git.sesse.net Git - vlc/blob - configure.ac

   1 dnl Autoconf settings for vlc
   2 dnl $Id$
   3
   4 AC_INIT(vlc,0.7.2-test3)
   5
   6 CONFIGURE_LINE="$0 $*"
   7 CODENAME="Bond"
   8
   9 AC_PREREQ(2.50)
  10 AC_CONFIG_SRCDIR(src/libvlc.c)
  11 AC_CONFIG_AUX_DIR(autotools)
  12 AC_CANONICAL_SYSTEM
  13
  14 dnl XXX: we don't put any flags here, because automake 1.5 doesn't support
  15 dnl them. And we need the comma otherwize automake will choke on it.
  16 AM_INIT_AUTOMAKE(vlc,0.7.2-test3)
  17 AM_CONFIG_HEADER(config.h)
  18
  19 dnl
  20 dnl  Save *FLAGS
  21 dnl
  22 AX_SAVE_FLAGS
  23
  24 dnl
  25 dnl Check for tools
  26 dnl
  27 AC_PROG_CC
  28 AM_PROG_CC_C_O
  29 AC_PROG_CPP
  30 AC_PROG_CXX
  31 AC_PROG_CXXCPP
  32 AC_PROG_MAKE_SET
  33 AC_PROG_INSTALL
  34
  35 dnl AC_PROG_EGREP only exists in autoconf 2.54+, so we use AC_EGREP_CPP right
  36 dnl now otherwise it might be set in an obscure if statement.
  37 AC_EGREP_CPP(foo,foo)
  38
  39 dnl AC_PROG_OBJC doesn't seem to exist, this is the KDE workaround
  40 AC_MSG_CHECKING(for an Objective-C compiler)
  41 OBJC="${CXX}"
  42 AC_SUBST(OBJC)
  43 OBJCFLAGS="${CXXFLAGS} -fgnu-runtime -fconstant-string-class=NSConstantString"
  44 AC_SUBST(OBJCFLAGS)
  45 dnl _AM_DEPENDENCIES(OBJC) doesn't work, so hard code OBJCDEPMODE here
  46 #OBJCDEPMODE="depmode=gcc3"
  47 #AC_SUBST(OBJCDEPMODE)
  48 _AM_DEPENDENCIES(OBJC)
  49 AC_MSG_RESULT(not implemented yet)
  50
  51 dnl Find the right ranlib, even when cross-compiling
  52 AC_CHECK_TOOL(RANLIB, ranlib, :)
  53 AC_CHECK_TOOL(STRIP, strip, :)
  54 AC_CHECK_TOOL(AR, ar, :)
  55 AC_CHECK_TOOL(LD, ld, :)
  56 AC_CHECK_TOOL(UPX, upx, "")
  57
  58 dnl Sam, if you think I didn't see that... --Meuuh
  59 dnl AM_PROG_LIBTOOL
  60 AC_PROG_INSTALL
  61
  62 dnl Check for compiler properties
  63 AC_C_CONST
  64 AC_C_INLINE
  65
  66 dnl
  67 dnl  Check for the contrib directory
  68 dnl
  69 topdir="`pwd`"
  70 if test -d ${topdir}/extras/contrib/lib; then
  71   export PATH=${topdir}/extras/contrib/bin:$PATH
  72   export LD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$LD_LIBRARY_PATH
  73   export DYLD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$DYLD_LIBRARY_PATH
  74   CPPFLAGS="${CPPFLAGS} -I${topdir}/extras/contrib/include"
  75   CPPFLAGS_save="${CPPFLAGS_save} -I${topdir}/extras/contrib/include"
  76   CFLAGS="${CFLAGS} -I${topdir}/extras/contrib/include"
  77   CFLAGS_save="${CFLAGS_save} -I${topdir}/extras/contrib/include"
  78   CXXFLAGS="${CXXFLAGS} -I${topdir}/extras/contrib/include"
  79   CXXFLAGS_save="${CXXFLAGS_save} -I${topdir}/extras/contrib/include"
  80   OBJCFLAGS="${OBJCFLAGS} -I${topdir}/extras/contrib/include"
  81   OBJCFLAGS_save="${OBJCFLAGS_save} -I${topdir}/extras/contrib/include"
  82   if test -d ${topdir}/extras/contrib/vlc-lib; then
  83     LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/vlc-lib"
  84     LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/vlc-lib"
  85   fi
  86   LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/lib"
  87   LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/lib"
  88   with_livedotcom_tree=${topdir}/extras/contrib/src/live
  89   with_goom_tree=${topdir}/extras/contrib/src/goom
  90 fi
  91
  92 dnl
  93 dnl  Set default values
  94 dnl
  95 LDFLAGS_vlc="${LDFLAGS}"
  96 LIBEXT=".so"
  97
  98 dnl
  99 dnl  Check the operating system
 100 dnl
 101 case "${target_os}" in
 102   "")
 103     SYS=unknown
 104     ;;
 105   linux*)
 106     SYS=linux
 107     ;;
 108   bsdi*)
 109     SYS=bsdi
 110     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 111     AX_ADD_LDFLAGS([dvd dvdcss vcd cdda vcdx cddax],[-ldvd])
 112     ;;
 113   *bsd*)
 114     SYS="${target_os}"
 115     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 116     ;;
 117   darwin*)
 118     SYS=darwin
 119     CFLAGS_save="${CFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
 120     CXXFLAGS_save="${CXXFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
 121     OBJCFLAGS_save="${OBJCFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; OBJCFLAGS="${OBJCFLAGS_save}"
 122     AX_ADD_LDFLAGS([vlc ffmpeg],[-all_load])
 123     AX_ADD_LDFLAGS([mp4], [-framework IOKit -framework CoreFoundation])
 124     AX_ADD_LDFLAGS([vlc],[-Wl,-multiply_defined,suppress])
 125     LIBEXT=".dylib"
 126     ;;
 127   *mingw32* | *cygwin*)
 128     AC_CHECK_TOOL(WINDRES, windres, :)
 129     LIBEXT=".dll"
 130
 131     case "${target_os}" in
 132       *mingw32*)
 133         SYS=mingw32
 134         ;;
 135       *cygwin*)
 136         dnl Check if we are using the mno-cygwin mode in which case we are
 137         dnl actually dealing with a mingw32 compiler.
 138         AC_EGREP_CPP(yes,
 139             [#ifdef WIN32
 140              yes
 141              #endif],
 142             SYS=mingw32, SYS=cygwin)
 143         ;;
 144     esac
 145
 146     if test "${SYS}" = "mingw32"; then
 147         # add ws2_32 for closesocket, select, recv
 148         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"; CPPFLAGS="${CPPFLAGS_save}"
 149         AX_ADD_LDFLAGS([vlc],[-lws2_32 -lnetapi32 -lwinmm -mwindows])
 150         AX_ADD_LDFLAGS([vcdx cddax],[-lwinmm])
 151         AX_ADD_LDFLAGS([ipv4 ipv6 access_http access_mms access_udp access_tcp access_ftp access_output_udp sap slp http stream_out_standard telnet],[-lws2_32])
 152     fi
 153     ;;
 154   *nto*)
 155     SYS=nto
 156     AX_ADD_LDFLAGS([x11 xvideo],[-lsocket])
 157     ;;
 158   solaris*)
 159     SYS=solaris
 160     # _POSIX_PTHREAD_SEMANTICS is needed to get the POSIX ctime_r
 161     # Perhaps it is useful other places as well?
 162     CFLAGS_save="${CFLAGS_save} -D_POSIX_PTHREAD_SEMANTICS"; CFLAGS="${CFLAGS_save}"
 163     ;;
 164   hpux*)
 165     SYS=hpux
 166     LIBEXT=".sl"
 167     ;;
 168   beos)
 169     SYS=beos
 170     CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
 171     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
 172     AX_ADD_CXXFLAGS([beos],[])
 173     AX_ADD_LDFLAGS([vlc beos],[-lbe])
 174     AX_ADD_LDFLAGS([beos],[-lmedia -ltranslation -ltracker -lgame])
 175
 176     dnl Ugly check for Zeta
 177     if test -f /boot/beos/system/lib/libzeta.so; then
 178         AX_ADD_LDFLAGS([beos],[-lzeta])
 179     fi
 180     ;;
 181   *)
 182     SYS="${target_os}"
 183     ;;
 184 esac
 185 AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
 186 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
 187 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
 188
 189 dnl
 190 dnl Gettext stuff
 191 dnl
 192 ALL_LINGUAS="de en_GB es fr hu it ja nl no pl pt_BR ru sv"
 193 AM_GNU_GETTEXT_VERSION(0.11.5)
 194 AM_GNU_GETTEXT
 195 if test "${nls_cv_force_use_gnu_gettext}" = "yes"; then
 196   AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, Define if we use the local libintl)
 197   INCLUDES="${INCLUDES} -I\$(top_builddir)/intl"
 198 else
 199   AC_CHECK_FUNCS(textdomain,,[
 200     AC_CHECK_LIB(intl,textdomain,
 201       AX_ADD_LDFLAGS([vlc],[${LIBINTL}]),,
 202       ${LIBINTL}
 203     )
 204   ])
 205 fi
 206 AM_CONDITIONAL(BUILD_INTL, test "${nls_cv_force_use_gnu_gettext}" = "yes")
 207 XGETTEXT="${XGETTEXT} --keyword=_NS --keyword=_ANS"
 208
 209 AC_ARG_ENABLE(utf8,
 210   [  --enable-utf8           unicode utf8 support (default enabled on darwin/beos/win32)])
 211 if test "${enable_utf8}" = "yes" || (test "${enable_utf8}" != "no" && (test "${SYS}" = "mingw32" || test "${SYS}" = "beos" || test "${SYS}" = "darwin" ) )
 212 then
 213   AC_DEFINE(ENABLE_UTF8, 1,
 214             Define if you want utf8 support)
 215 fi
 216
 217 AC_MSG_CHECKING(for suffix of libraries)
 218 AC_MSG_RESULT(${LIBEXT})
 219
 220 dnl Check for the need to include the mingwex lib for mingw32
 221 if test "${SYS}" = "mingw32"
 222 then
 223     AC_CHECK_LIB(mingwex,opendir,
 224         AC_CHECK_LIB(mingw32,opendir,AX_ADD_LDFLAGS([vlc],[]),
 225             [AX_ADD_LDFLAGS([vlc gtk],[-lmingwex])])
 226     )
 227 fi
 228
 229 dnl Check for fnative-struct or mms-bitfields support for mingw32
 230 if test "${SYS}" = "mingw32"
 231 then
 232     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 233         [ac_cv_c_mms_bitfields],
 234         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 235          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 236     if test "${ac_cv_c_mms_bitfields}" != "no"; then
 237         CFLAGS_save="${CFLAGS_save} -mms-bitfields";
 238         CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
 239     else
 240         AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
 241             [ac_cv_c_fnative_struct],
 242             [CFLAGS="${CFLAGS_save} -fnative-struct"
 243              AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
 244         if test "${ac_cv_c_fnative_struct}" != "no"; then
 245             CFLAGS_save="${CFLAGS_save} -fnative-struct";
 246             CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
 247         fi
 248     fi
 249
 250     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 251 fi
 252
 253 dnl Check for fvtable-thunks support for mingw32
 254 if test "${SYS}" = "mingw32"
 255 then
 256 AC_LANG_PUSH(C++)
 257     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
 258         [ac_cv_cxx_fvtable_thunks],
 259         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
 260          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
 261                         ac_cv_cxx_fvtable_thunks=no)])
 262     if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
 263         CXXFLAGS_mingw32_special="-fvtable-thunks"
 264     fi
 265
 266     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
 267 AC_LANG_POP(C++)
 268 fi
 269
 270 dnl Flags for plugin compilation
 271 case "${SYS}" in
 272   mingw32|cygwin)
 273     AX_ADD_CFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 274     AX_ADD_CXXFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}])
 275     AX_ADD_OBJCFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 276     ;;
 277   *)
 278     AX_ADD_CFLAGS([pic plugin mozilla],[-fpic -fPIC])
 279     AX_ADD_CXXFLAGS([pic plugin mozilla],[-fpic -fPIC])
 280     AX_ADD_OBJCFLAGS([pic plugin mozilla],[-fpic -fPIC])
 281     AX_ADD_LDFLAGS([plugin mozilla],[-fpic -fPIC])
 282     ;;
 283 esac
 284
 285 dnl The -DSYS_FOO flag
 286 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 287
 288 dnl Check for system libs needed
 289 need_libc=false
 290
 291 AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol isatty vasprintf asprintf swab sigrelse getpwuid memalign posix_memalign gethostbyname2 if_nametoindex atoll getenv putenv setenv gmtime_r ctime_r localtime_r lrintf)
 292
 293 dnl Check for usual libc functions
 294 AC_CHECK_FUNCS(strdup strndup atof lseek)
 295 AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
 296 AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
 297
 298 dnl Check for setlocal and langinfo
 299 AC_CHECK_FUNCS(setlocale)
 300 AC_CHECK_HEADERS(langinfo.h)
 301 AC_CHECK_FUNCS(nl_langinfo)
 302
 303 AC_CACHE_CHECK([for nl_langinfo and CODESET], ac_cv_langinfo_codeset,
 304   [AC_TRY_LINK([#include <langinfo.h>],
 305     [char* cs = nl_langinfo(CODESET);],
 306     ac_cv_langinfo_codeset=yes,
 307     ac_cv_langinfo_codeset=no)
 308   ])
 309 if test ${ac_cv_langinfo_codeset} = yes; then
 310   AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
 311     [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
 312 fi
 313
 314 AC_CHECK_FUNCS(connect,,[
 315   AC_CHECK_LIB(socket,connect,[
 316     AX_ADD_LDFLAGS([vlc ipv4 cddax],-lsocket)
 317   ])
 318 ])
 319
 320 AC_CHECK_FUNCS(send,,[
 321   AC_CHECK_LIB(socket,send,[
 322     AX_ADD_LDFLAGS([access_http access_mms access_udp access_tcp access_ftp sap access_output_udp stream_out_standard],[-lsocket])
 323   ])
 324 ])
 325
 326 AC_CHECK_FUNCS(gethostbyname,,[
 327   AC_CHECK_LIB(nsl,gethostbyname,[
 328     AX_ADD_LDFLAGS([cddax ipv4 vlc],[-lnsl])
 329   ],[
 330     AC_CHECK_LIB(bind,gethostbyname,[
 331       AX_ADD_LDFLAGS([ipv4 access_mms],[-lbind])
 332     ])
 333   ])
 334 ])
 335
 336 dnl Check for socklen_t
 337 AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
 338   [AC_TRY_COMPILE(
 339      [#include <sys/types.h>
 340       #include <sys/socket.h>],
 341      [socklen_t len = 42; return len;],
 342      ac_cv_type_socklen_t=yes,
 343      ac_cv_type_socklen_t=no)])
 344 if test "${ac_cv_type_socklen_t}" != "no"; then
 345   AC_DEFINE(HAVE_SOCKLEN_T, 1, [Define if <sys/socket.h> defines socklen_t.])
 346 fi
 347
 348 dnl Check for va_copy
 349 AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
 350   AC_TRY_LINK(
 351     [#include <stdarg.h>],
 352     [va_list ap1, ap2; va_copy(ap1,ap2);],
 353     [ac_cv_c_va_copy="yes"],
 354     [ac_cv_c_va_copy="no"]))
 355 if test "${ac_cv_c_va_copy}" = "yes"; then
 356   AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
 357 fi
 358 AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
 359   AC_TRY_LINK(
 360     [#include <stdarg.h>],
 361     [va_list ap1, ap2; __va_copy(ap1,ap2);],
 362     [ac_cv_c___va_copy="yes"],
 363     [ac_cv_c___va_copy="no"]))
 364 if test "${ac_cv_c___va_copy}" = "yes"; then
 365   AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
 366 fi
 367
 368 AC_CHECK_FUNCS(inet_aton,,[
 369   AC_CHECK_LIB(resolv,inet_aton,[
 370     AX_ADD_LDFLAGS([ipv4 vlc],[-lresolv])
 371   ])
 372 ])
 373
 374 dnl Check for getopt (always use builtin one on win32)
 375 if test "${SYS}" = "mingw32"; then
 376 need_getopt=:
 377 else
 378 need_getopt=false
 379 AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 380 [ # FreeBSD has a gnugetopt library for this:
 381   AC_CHECK_LIB([gnugetopt],[getopt_long],
 382     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support)
 383      AX_ADD_LDFLAGS([vlc],[-lgnugetopt])],
 384     [need_getopt=:])])
 385 fi
 386 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 387
 388 if test "${SYS}" != "mingw32"; then
 389 AC_TYPE_SIGNAL
 390 AC_CHECK_LIB(m,cos,[
 391   AX_ADD_LDFLAGS([adjust distort a52tofloat32 dtstofloat32],[-lm])
 392 ])
 393 AC_CHECK_LIB(m,pow,[
 394   AX_ADD_LDFLAGS([ffmpeg stream_out_transcode stream_out_transrate i420_rgb faad vlc],[-lm])
 395 ])
 396 AC_CHECK_LIB(m,sqrt,[
 397   AX_ADD_LDFLAGS([headphone_channel_mixer],[-lm])
 398 ])
 399 fi # end "${SYS}" != "mingw32"
 400
 401 dnl Check for dynamic plugins
 402 ac_cv_have_plugins=no
 403
 404 # OS X style
 405 AC_CHECK_HEADERS(mach-o/dyld.h,
 406   [AC_CHECK_FUNCS(NSLinkModule,
 407     [AC_DEFINE(HAVE_DL_DYLD, 1, [Define if you have the Darwin dyld API])
 408      ac_cv_have_plugins=yes])])
 409
 410 # HP-UX style
 411 if test "${ac_cv_have_plugins}" = "no"; then
 412   AC_CHECK_HEADERS(dl.h)
 413   ac_cv_my_have_shl_load=no
 414   AC_CHECK_FUNC(shl_load,
 415    [ac_cv_my_have_shl_load=yes,
 416     AC_CHECK_LIB(dld, shl_load,
 417      [ac_cv_my_have_shl_load=yes
 418       AX_ADD_LDFLAGS([vlc],[-ldld])])])
 419   if test "${ac_cv_my_have_shl_load}" = "yes"; then
 420     AC_DEFINE(HAVE_DL_SHL_LOAD, 1, [Define if you have the shl_load API])
 421     ac_cv_have_plugins=yes
 422   fi
 423 fi
 424
 425 # Whatever style
 426 if test "${ac_cv_have_plugins}" = "no"; then
 427   AC_CHECK_LIB(dld, dld_link,
 428    [AX_ADD_LDFLAGS([vlc],[-ldld])
 429     AC_DEFINE(HAVE_DL_DLD_LINK, 1, [Define if you have the GNU dld library])
 430     ac_cv_have_plugins=yes])
 431 fi
 432
 433 # Win32 style
 434 if test "${ac_cv_have_plugins}" = "no"; then
 435   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
 436     AC_CHECK_LIB(kernel32, main,
 437      [AX_ADD_LDFLAGS([vlc],[-lkernel32])
 438       AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
 439       ac_cv_have_plugins=yes])
 440   fi
 441 fi
 442
 443 # BeOS style
 444 if test "${ac_cv_have_plugins}" = "no"; then
 445   AC_CHECK_HEADERS(image.h)
 446   AC_CHECK_FUNCS(load_add_on,
 447    [AC_DEFINE(HAVE_DL_BEOS, 1, [Define if you have the BeOS dl])
 448     ac_cv_have_plugins=yes])
 449 fi
 450
 451 # Only test for dlopen() if the others didn't work
 452 if test "${ac_cv_have_plugins}" = "no"; then
 453   AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
 454   ac_cv_my_have_dlopen=no
 455   AC_CHECK_FUNC(dlopen,
 456     ac_cv_my_have_dlopen=yes,
 457     AC_CHECK_LIB(dl, dlopen,
 458       ac_cv_my_have_dlopen=yes
 459       AX_ADD_LDFLAGS([vlc],[-ldl]),
 460       AC_CHECK_LIB(svld, dlopen,
 461         ac_cv_my_have_dlopen=yes
 462         AX_ADD_LDFLAGS([vlc],[-lsvld]))))
 463   if test "${ac_cv_my_have_dlopen}" = "yes"; then
 464     AC_DEFINE(HAVE_DL_DLOPEN, 1, [Define if you have the dlopen API])
 465     ac_cv_have_plugins=yes
 466   fi
 467 fi
 468
 469 if test "${SYS}" != "mingw32"; then
 470 dnl Check for pthreads - borrowed from XMMS
 471 THREAD_LIB=error
 472 if test "${THREAD_LIB}" = "error"; then
 473   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 474 fi
 475 if test "${THREAD_LIB}" = "error"; then
 476   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 477 fi
 478 if test "${THREAD_LIB}" = "error"; then
 479   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 480 fi
 481 if test "${THREAD_LIB}" = "error"; then
 482   AC_CHECK_FUNCS(pthread_mutex_lock)
 483   THREAD_LIB=""
 484 fi
 485
 486 dnl Check for cthreads under GNU/Hurd for instance
 487 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
 488
 489 dnl
 490 dnl  GNU portable threads
 491 dnl
 492 AC_ARG_ENABLE(pth,
 493   [  --enable-pth            GNU Pth support (default disabled)],
 494   [ if test "${enable_pth}" = "yes"; then
 495     AC_CHECK_LIB(pth,pth_init)
 496     AC_MSG_CHECKING(for pth_init in pth.h)
 497     AC_EGREP_HEADER(pth_init,pth.h,[
 498       AC_MSG_RESULT(yes)
 499       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
 500                 Define if <pth.h> defines pth_init)
 501       THREAD_LIB="-lpth"
 502     ],[
 503       AC_MSG_RESULT(no)
 504     ])
 505     fi
 506 ])
 507
 508 dnl
 509 dnl  State Threads
 510 dnl
 511 AC_ARG_ENABLE(st,
 512   [  --enable-st             State Threads (default disabled)],
 513   [ if test "${enable_st}" = "yes"; then
 514     AC_CHECK_LIB(st,st_init)
 515     AC_MSG_CHECKING(for st_init in st.h)
 516     AC_EGREP_HEADER(st_init,st.h,[
 517       AC_MSG_RESULT(yes)
 518       AC_DEFINE(ST_INIT_IN_ST_H, 1,
 519                 Define if <st.h> defines st_init)
 520       THREAD_LIB="-lst"
 521     ],[
 522       AC_MSG_RESULT(yes)
 523     ])
 524     fi
 525 ])
 526
 527 AX_ADD_LDFLAGS([vlc plugin],[${THREAD_LIB}])
 528
 529 dnl Don't link with rt when using GNU-pth
 530 if test "${THREAD_LIB}" != "-lpth" && test "${THREAD_LIB}" != "-lst"; then
 531   dnl HP/UX port
 532   AC_CHECK_LIB(rt,sem_init, [AX_ADD_LDFLAGS([vlc],[-lrt])])
 533
 534   have_nanosleep=false
 535   AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
 536     AC_CHECK_LIB(rt,nanosleep,
 537       [AX_ADD_LDFLAGS([vlc],[-lrt]) have_nanosleep=:],
 538       [AC_CHECK_LIB(posix4,nanosleep,
 539           [AX_ADD_LDFLAGS([vlc],[-lposix4]) have_nanosleep=:])]
 540     )
 541   ])
 542   if ${have_nanosleep}; then
 543     AC_DEFINE(HAVE_NANOSLEEP, 1,
 544               Define if nanosleep is available.)
 545   fi
 546 fi
 547
 548 dnl Check for misc headers
 549 AC_MSG_CHECKING(for pthread_cond_t in pthread.h)
 550 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
 551   AC_MSG_RESULT(yes)
 552   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
 553             Define if <pthread.h> defines pthread_cond_t.)],[
 554   AC_MSG_RESULT(no)])
 555
 556 AC_MSG_CHECKING(for pthread_once in pthread.h)
 557 AC_EGREP_HEADER(pthread_once,pthread.h,[
 558   AC_MSG_RESULT(yes)
 559   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
 560             Define if <pthread.h> defines pthread_once.)],[
 561   AC_MSG_RESULT(no)])
 562 fi # end "${SYS}" != "mingw32"
 563
 564 AC_MSG_CHECKING(for strncasecmp in strings.h)
 565 AC_EGREP_HEADER(strncasecmp,strings.h,[
 566   AC_MSG_RESULT(yes)
 567   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 568             Define if <strings.h> defines strncasecmp.)],[
 569   AC_MSG_RESULT(no)])
 570
 571 dnl Check for headers
 572 AC_CHECK_HEADERS(signal.h time.h errno.h stdint.h stdbool.h getopt.h strings.h inttypes.h sys/int_types.h wchar.h)
 573 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
 574 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
 575 if test "${SYS}" != "mingw32"; then
 576 AC_CHECK_HEADERS(machine/param.h sys/shm.h altivec.h)
 577 AC_CHECK_HEADERS(linux/version.h)
 578 fi # end "${SYS}" != "mingw32"
 579
 580 AC_HEADER_TIME
 581
 582 dnl Check for dirent
 583 need_dirent=false
 584 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 585 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 586
 587 dnl Mac OS X and other OSes don't have declaration for nanosleep
 588 if test "${SYS}" != "mingw32"; then
 589 AC_MSG_CHECKING(for nanosleep in time.h)
 590 AC_EGREP_HEADER(nanosleep,time.h,[
 591   AC_MSG_RESULT(yes)
 592   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 593             Define if <time.h> defines nanosleep.)
 594 ],[
 595   AC_MSG_RESULT(no)
 596 ])
 597 fi # end "${SYS}" != "mingw32"
 598
 599 dnl Make sure we have timespecs
 600 AC_MSG_CHECKING(for timespec in sys/time.h)
 601 AC_EGREP_HEADER(timespec,sys/time.h,[
 602   AC_MSG_RESULT(yes)
 603   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 604             Define if <sys/time.h> defines struct timespec.)
 605 ],[
 606   AC_MSG_RESULT(no)
 607 ])
 608
 609 dnl Check for threads library
 610 if test "${SYS}" != "mingw32"; then
 611 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
 612 fi # end "${SYS}" != "mingw32"
 613
 614 dnl Default X headers and libraries
 615 if test "${x_includes}" = "NONE"; then
 616   x_includes="/usr/X11R6/include"
 617 fi
 618 if test "${x_libraries}" = "NONE"; then
 619   x_libraries="/usr/X11R6/lib"
 620 fi
 621
 622 dnl Build the gtk_main plugins?
 623 NEED_GTK_MAIN=no
 624 NEED_GNOME_MAIN=no
 625 NEED_GTK2_MAIN=no
 626 NEED_GNOME2_MAIN=no
 627
 628 dnl build the qte plugin ?
 629 NEED_QTE_MAIN=no
 630
 631 dnl Check for ntohl, etc.
 632 AC_CACHE_CHECK([for ntohl in sys/param.h],
 633     [ac_cv_c_ntohl_sys_param_h],
 634     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 635      AC_TRY_COMPILE([#include <sys/param.h>],
 636         [void foo() { int meuh; ntohl(meuh); }],
 637         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 638 if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
 639     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 640 fi
 641
 642 dnl Check for inline function size limit
 643 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
 644     [ac_cv_c_inline_limit],
 645     [CFLAGS="${CFLAGS_save} -finline-limit-30000"
 646      AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
 647 if test "${ac_cv_c_inline_limit}" != "no"; then
 648     CFLAGS_save="${CFLAGS_save} -finline-limit-30000"; CFLAGS="${CFLAGS_save}"
 649     CXXFLAGS_save="${CXXFLAGS_save} -finline-limit-30000"; CXXFLAGS="${CXXFLAGS_save}"
 650     OBJCFLAGS_save="${OBJCFLAGS_save} -finline-limit-30000"; OBJCFLAGS="${OBJCFLAGS_save}"
 651 fi
 652
 653 # XXX: do this with an M4 macro?
 654 #dnl Check for various -W flags
 655 #for flag in "" all unreachable-code conversion sign-compare disabled-optimization
 656 #do
 657 #    AC_CACHE_CHECK([if \$CC accepts -W${flag}],
 658 #        [ac_cv_c_W${flag}],
 659 #        [CFLAGS="-W${flag} ${CFLAGS_save}"
 660 #         AC_TRY_COMPILE([],,ac_cv_c_W${flag}=yes, ac_cv_c_W${flag}=no)])
 661 #    if test "${ac_cv_c_W${flag}}" != "no"; then
 662 #        CFLAGS_save="-W${flag} ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 663 #        CXXFLAGS_save="-W${flag} ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 664 #        OBJCFLAGS_save="-W${flag} ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 665 #    fi
 666 #done
 667
 668 AC_CACHE_CHECK([if \$CC accepts -Wall],
 669     [ac_cv_c_Wall],
 670     [CFLAGS="-Wall ${CFLAGS_save}"
 671      AC_TRY_COMPILE([],,ac_cv_c_Wall=yes, ac_cv_c_Wall=no)])
 672
 673 AC_CACHE_CHECK([if \$CC accepts -Wconversion],
 674     [ac_cv_c_Wconversion],
 675     [CFLAGS="-Wconversion ${CFLAGS_save}"
 676      AC_TRY_COMPILE([],,ac_cv_c_Wconversion=yes, ac_cv_c_Wconversion=no)])
 677
 678 AC_CACHE_CHECK([if \$CC accepts -Wunreachable-code],
 679     [ac_cv_c_Wunreachable_code],
 680     [CFLAGS="-Wunreachable-code ${CFLAGS_save}"
 681      AC_TRY_COMPILE([],,ac_cv_c_Wunreachable_code=yes, ac_cv_c_Wunreachable_code=no)])
 682
 683 AC_CACHE_CHECK([if \$CC accepts -Wsign-compare],
 684     [ac_cv_c_Wsign_compare],
 685     [CFLAGS="-Wsign-compare ${CFLAGS_save}"
 686      AC_TRY_COMPILE([],,ac_cv_c_Wsign_compare=yes, ac_cv_c_Wsign_compare=no)])
 687
 688 if test "${ac_cv_c_Wall}" != "no"; then
 689     CFLAGS_save="-Wall ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 690     CXXFLAGS_save="-Wall ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 691     OBJCFLAGS_save="-Wall ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 692 fi
 693
 694 if test "${ac_cv_c_Wsign_compare}" != "no"; then
 695     CFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 696     CXXFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 697     OBJCFLAGS_save="-Wsign-compare ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 698 fi
 699
 700 dnl Check for -pipe
 701 AC_CACHE_CHECK([if \$CC accepts -pipe],
 702     [ac_cv_c_pipe],
 703     [CFLAGS="${CFLAGS_save} -pipe"
 704      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
 705 if test "${ac_cv_c_pipe}" != "no"; then
 706     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
 707     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
 708     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
 709 fi
 710
 711 dnl Check for various optimization flags
 712 AC_CACHE_CHECK([if \$CC accepts -O3],
 713     [ac_cv_c_o3],
 714     [CFLAGS="${CFLAGS_save} -O3"
 715      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
 716 if test "${ac_cv_c_o3}" != "no"; then
 717     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
 718 fi
 719
 720 AC_CACHE_CHECK([if \$CC accepts -O2],
 721     [ac_cv_c_o2],
 722     [CFLAGS="${CFLAGS_save} -O2"
 723      AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
 724 if test "${ac_cv_c_o2}" != "no"; then
 725     if test "${ac_cv_c_o3}" = "no"; then
 726         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
 727     fi
 728     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O2"
 729 else
 730     AC_CACHE_CHECK([if \$CC accepts -O],
 731         [ac_cv_c_o],
 732         [CFLAGS="${CFLAGS_save} -O"
 733          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 734     if test "${ac_cv_c_o}" != "no"; then
 735         if test "${ac_cv_c_o3}" = "no"; then
 736             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
 737         fi
 738         CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O"
 739     fi
 740 fi
 741
 742 dnl Check for -ffast-math
 743 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
 744     [ac_cv_c_fast_math],
 745     [CFLAGS="${CFLAGS_save} -ffast-math"
 746      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
 747 if test "${ac_cv_c_fast_math}" != "no"; then
 748     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
 749 fi
 750
 751 dnl Check for -funroll-loops
 752 dnl Disabled on BeOS because BeOS' gcc is buggy and may crash with it
 753 if test "${SYS}" != "beos"
 754 then
 755   AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
 756       [ac_cv_c_unroll_loops],
 757       [CFLAGS="${CFLAGS_save} -funroll-loops"
 758        AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
 759   if test "${ac_cv_c_unroll_loops}" != "no"; then
 760       CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
 761   fi
 762 fi
 763
 764 dnl Check for -fomit-frame-pointer
 765 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
 766     [ac_cv_c_omit_frame_pointer],
 767     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
 768      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
 769 if test "${ac_cv_c_omit_frame_pointer}" != "no"; then
 770     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
 771     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
 772     AX_ADD_CFLAGS([i420_yuy2_mmx],[-fomit-frame-pointer])
 773 fi
 774
 775 dnl Check for -mdynamic-no-pic
 776 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
 777     [ac_cv_c_dynamic_no_pic],
 778     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
 779      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
 780 if test "${ac_cv_c_dynamic_no_pic}" != "no"; then
 781     AX_ADD_CFLAGS([builtin],[-mdynamic-no-pic])
 782     AX_ADD_CFLAGS([libvlc],[-mdynamic-no-pic])
 783 fi
 784
 785 dnl Check for Darwin plugin linking flags
 786 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
 787     [ac_cv_ld_darwin],
 788     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
 789      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
 790 if test "${ac_cv_ld_darwin}" != "no"; then
 791     AX_ADD_LDFLAGS([plugin],[-bundle -undefined error -lcc_dynamic])
 792 fi
 793
 794 dnl Check for standard plugin linking flags
 795 dnl BeOS' gcc needs -nostart instead of -shared, even if -shared isn't harmful (just a warning)
 796 if test "${SYS}" = "beos"; then
 797   AX_ADD_LDFLAGS([plugin mozilla],[-nostart])
 798 else
 799   AC_CACHE_CHECK([if \$CC accepts -shared],
 800       [ac_cv_ld_plugins],
 801       [CFLAGS="${CFLAGS_save} -shared"
 802        AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 803   if test "${ac_cv_ld_plugins}" != "no"; then
 804     AX_ADD_LDFLAGS([plugin mozilla],[-shared])
 805   fi
 806 fi
 807
 808 dnl Check for variadic macros
 809 AC_CACHE_CHECK([for variadic cpp macros],
 810     [ac_cv_cpp_variadic_macros],
 811     [CFLAGS="${CFLAGS_save}"
 812      AC_TRY_COMPILE(
 813          [#include <stdio.h>
 814           #define a(b,c...) printf(b,##c)],
 815          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 816          ac_cv_cpp_variadic_macros=yes,
 817          ac_cv_cpp_variadic_macros=no)])
 818 if test "${ac_cv_cpp_variadic_macros}" != "no"; then
 819     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 820 fi
 821
 822 dnl Checks for __attribute__(aligned()) directive
 823 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 824     [ac_cv_c_attribute_aligned],
 825     [ac_cv_c_attribute_aligned=0
 826         CFLAGS="${CFLAGS_save} -Werror"
 827     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 828         AC_TRY_COMPILE([],
 829         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 830         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 831     done
 832         CFLAGS="${CFLAGS_save}"])
 833 if test "${ac_cv_c_attribute_aligned}" != "0"; then
 834     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 835         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 836 fi
 837
 838 dnl Checks for __attribute__(format()) directive
 839 AC_CACHE_CHECK([__attribute__ ((format ())) support with function pointers],
 840     [ac_cv_c_attribute_format],
 841     [ac_cv_c_attribute_format=no
 842         CFLAGS="${CFLAGS_save} -Werror"
 843         AC_TRY_COMPILE([],
 844         [static void (*pf_printf)(const char *, ...) __attribute__ ((format(printf,1,2)));(void)pf_printf;],
 845         [ac_cv_c_attribute_format=yes])
 846         CFLAGS="${CFLAGS_save}"])
 847 if test "${ac_cv_c_attribute_format}" != "no"; then
 848     AC_DEFINE(HAVE_ATTRIBUTE_FORMAT, 1, Support for __attribute__((format())) with function pointers)
 849 fi
 850
 851 dnl Check for __attribute__(())
 852 AC_CACHE_CHECK([for __attribute__((packed))],
 853   [ac_cv_c_attribute_packed],
 854   [ac_cv_c_attribute_packed=no
 855    AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b;],
 856                     [ac_cv_c_attribute_packed=yes])])
 857 if test "${ac_cv_c_attribute_packed}" != "no"; then
 858   AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
 859 fi
 860
 861 dnl
 862 dnl  Check the CPU
 863 dnl
 864 case "${target_cpu}" in
 865   "")
 866     ARCH=unknown
 867     ;;
 868   *)
 869     ARCH="${target_cpu}"
 870     ;;
 871 esac
 872
 873 dnl
 874 dnl  Enable profiling
 875 dnl
 876 AC_ARG_ENABLE(gprof,
 877 [  --enable-gprof          gprof profiling (default disabled)])
 878 AC_ARG_ENABLE(cprof,
 879 [  --enable-cprof          cprof profiling (default disabled)])
 880 test "${enable_gprof}" != "yes" && enable_gprof="no"
 881 test "${enable_cprof}" != "yes" && enable_cprof="no"
 882
 883 dnl
 884 dnl  default modules
 885 dnl
 886 AX_ADD_PLUGINS([dummy rc telnet logger gestures memcpy hotkeys])
 887 AX_ADD_PLUGINS([mpgv mpga m4v h264 mpeg_system ps ps2 pva ts avi asf aac mp4 rawdv demux2 nsv real aiff])
 888 AX_ADD_PLUGINS([cvdsub svcdsub spudec dvbsub mpeg_audio lpcm a52 dts cinepak])
 889 AX_ADD_PLUGINS([deinterlace invert adjust wall transform distort clone crop motionblur])
 890 AX_ADD_PLUGINS([float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif dtstospdif fixed32tofloat32 fixed32tos16 s16tofixed32 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofixed32 u8tofloat32])
 891 AX_ADD_PLUGINS([trivial_resampler ugly_resampler linear_resampler bandlimited_resampler])
 892 AX_ADD_PLUGINS([trivial_channel_mixer headphone_channel_mixer])
 893 AX_ADD_PLUGINS([trivial_mixer spdif_mixer float32_mixer])
 894 AX_ADD_PLUGINS([aout_file])
 895 AX_ADD_PLUGINS([i420_rgb i420_yuy2 i422_yuy2 i420_ymga])
 896 AX_ADD_PLUGINS([id3 m3u playlist export sgimb])
 897 AX_ADD_PLUGINS([rawvideo])
 898 AX_ADD_PLUGINS([wav araw demuxdump demuxsub adpcm a52sys dtssys au])
 899 AX_ADD_PLUGINS([access_file access_udp access_tcp access_http ipv4 access_mms])
 900 AX_ADD_PLUGINS([access_ftp access_directory sap http])
 901
 902 dnl
 903 dnl  Switch to enable a version of VLC where most modules will be builtin
 904 dnl
 905 AC_ARG_ENABLE(mostly-builtin,
 906 [  --enable-mostly-builtin most modules will be built-in (default disabled)])
 907 if test "${enable_mostly_builtin}" = "yes"; then
 908   AX_ADD_BUILTINS([${PLUGINS}])
 909   PLUGINS=""
 910 fi
 911
 912 dnl
 913 dnl Some plugins aren't useful on some platforms
 914 dnl
 915 if test "${SYS}" != "mingw32"; then
 916     AX_ADD_PLUGINS([screensaver])
 917 else
 918     AX_ADD_PLUGINS([ntservice])
 919 fi
 920
 921 dnl
 922 dnl  Accelerated modules
 923 dnl
 924 MMX_MODULES="memcpymmx i420_rgb_mmx i422_yuy2_mmx i420_ymga_mmx"
 925 #MMX_MODULES="${MMX_MODULES} idctmmx motionmmx"
 926 MMXEXT_MODULES="memcpymmxext"
 927 #MMXEXT_MODULES="${MMXEXT_MODULES} idctmmxext motionmmxext"
 928 THREEDNOW_MODULES="memcpy3dn"
 929 SSE_MODULES=""
 930 ALTIVEC_MODULES="memcpyaltivec i420_yuy2_altivec"
 931 #ALTIVEC_MODULES="${ALTIVEC_MODULES} idctaltivec motionaltivec"
 932
 933 if test "${enable_gprof}" != "yes"
 934 then
 935   MMX_MODULES="${MMX_MODULES} i420_yuy2_mmx"
 936 fi
 937
 938 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
 939     [ac_cv_mmx_inline],
 940     [CFLAGS="${CFLAGS_save}"
 941      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
 942                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
 943 if test "${ac_cv_mmx_inline}" != "no"; then
 944   AC_DEFINE(CAN_COMPILE_MMX, 1, Define if \$CC groks MMX inline assembly.)
 945   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
 946 fi
 947
 948 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
 949     [ac_cv_mmxext_inline],
 950     [CFLAGS="${CFLAGS_save}"
 951      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
 952                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
 953 if test "${ac_cv_mmxext_inline}" != "no"; then
 954   AC_DEFINE(CAN_COMPILE_MMXEXT, 1, Define if \$CC groks MMX EXT inline assembly.)
 955   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
 956 fi
 957
 958 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
 959     [ac_cv_3dnow_inline],
 960     [CFLAGS="${CFLAGS_save}"
 961      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
 962                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
 963 if test "${ac_cv_3dnow_inline}" != "no"; then
 964   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
 965   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
 966 fi
 967
 968 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
 969     [ac_cv_sse_inline],
 970     [CFLAGS="${CFLAGS_save}"
 971      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
 972                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
 973 if test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "solaris"; then
 974   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
 975   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
 976 fi
 977
 978 if test "${SYS}" != "mingw32"; then
 979 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
 980     [ac_cv_altivec_inline],
 981     [CFLAGS="${CFLAGS_save}"
 982      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 983          ac_cv_altivec_inline=yes,
 984          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
 985           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 986             [ac_cv_altivec_inline="-Wa,-m7400"],
 987             ac_cv_altivec_inline=no)
 988          ])])
 989 if test "${ac_cv_altivec_inline}" != "no"; then
 990   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
 991   if test "${ac_cv_altivec_inline}" != "yes"; then
 992     AX_ADD_CFLAGS([idctaltivec],[${ac_cv_altivec_inline}])
 993     AX_ADD_CFLAGS([motionaltivec],[${ac_cv_altivec_inline}])
 994     AX_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
 995     AX_ADD_CFLAGS([i420_yuy2_altivec],[${ac_cv_altivec_inline}])
 996     AX_ADD_CFLAGS([vlc],[${ac_cv_altivec_inline}])
 997   fi
 998   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 999 fi
1000
1001 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1002     [ac_cv_c_altivec],
1003     [# Darwin test
1004      CFLAGS="${CFLAGS_save} -faltivec"
1005      AC_TRY_COMPILE([],
1006        [vec_ld(0, (unsigned char *)0);],
1007        [ac_cv_c_altivec="-faltivec"],
1008        [# Linux/PPC test
1009         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -maltivec -mabi=altivec"
1010         AC_TRY_COMPILE([#ifdef HAVE_ALTIVEC_H
1011                         #include <altivec.h>
1012                         #endif],
1013           [vec_ld(0, (unsigned char *)0);],
1014           [ac_cv_c_altivec="-maltivec -mabi=altivec"],
1015           [# Linux/PPC test (old GCC versions)
1016            CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
1017            AC_TRY_COMPILE([#ifdef HAVE_ALTIVEC_H
1018                            #include <altivec.h>
1019                            #endif],
1020              [vec_ld(0, (unsigned char *)0);],
1021              [ac_cv_c_altivec="-fvec"],
1022              [ac_cv_c_altivec=no])
1023            ])
1024         ])
1025      CFLAGS="${CFLAGS_save}"])
1026 if test "${ac_cv_c_altivec}" != "no"; then
1027   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
1028   AX_ADD_CFLAGS([vlc idctaltivec motionaltivec memcpyaltivec deinterlace i420_yuy2_altivec],[${ac_cv_c_altivec}])
1029   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
1030 fi
1031
1032 AC_CACHE_CHECK([if linker needs -framework vecLib],
1033     [ac_cv_ld_altivec],
1034     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
1035      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
1036      LDFLAGS="${LDFLAGS_save}"
1037     ])
1038 if test "${ac_cv_ld_altivec}" != "no"; then
1039   AX_ADD_LDFLAGS([vlc idctaltivec motionaltivec memcpyaltivec],[-framework vecLib])
1040 fi
1041 fi # end "${SYS}" != "mingw32"
1042
1043 AC_ARG_WITH(,[])
1044 AC_ARG_WITH(,[Optimization options:])
1045
1046 dnl
1047 dnl  Special arch tuning
1048 dnl
1049 AC_ARG_WITH(tuning,
1050 [  --with-tuning=ARCH      enable special tuning for an architecture
1051                           (default i686 on IA-32 and 750 on PPC)])
1052 if test -n "${with_tuning}"; then
1053     if test "${target_cpu}" = "powerpc"; then
1054         CFLAGS_TUNING="-mtune=${with_tuning}"
1055     else
1056         CFLAGS_TUNING="-mcpu=${with_tuning}"
1057     fi
1058 else
1059     if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "i486" -o "${target_cpu}" = "i386"; then
1060         CFLAGS_TUNING="-mcpu=pentiumpro"
1061     else
1062         if test "${target_cpu}" = "powerpc"; then CFLAGS_TUNING="-mtune=750"; fi
1063     fi
1064 fi
1065
1066 dnl
1067 dnl  x86 accelerations
1068 dnl
1069 if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "x86" -o "${target_cpu}" = "i386"
1070 then
1071     ARCH="${ARCH} mmx"
1072     AX_ADD_BUILTINS([${ACCEL_MODULES}])
1073 fi
1074
1075 dnl
1076 dnl  Enable/disable optimizations
1077 dnl
1078 AC_ARG_ENABLE(optimizations,
1079 [  --disable-optimizations disable compiler optimizations (default enabled)])
1080 test "${enable_optimizations}" != "no" && enable_optimizations="yes"
1081
1082 dnl
1083 dnl  AltiVec acceleration
1084 dnl
1085 AC_ARG_ENABLE(altivec,
1086 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
1087 [ if test "${enable_altivec}" = "yes"; then ARCH="${ARCH} altivec";
1088     AX_ADD_BUILTINS([${ACCEL_MODULES}]) fi ],
1089 [ if test "${target_cpu}" = "powerpc"; then ARCH="${ARCH} altivec";
1090     AX_ADD_BUILTINS([${ACCEL_MODULES}]) fi ])
1091
1092 dnl
1093 dnl  Debugging mode
1094 dnl
1095 AC_ARG_ENABLE(debug,
1096 [  --enable-debug          debug mode (default disabled)])
1097 test "${enable_debug}" != "yes" && enable_debug="no"
1098
1099 dnl
1100 dnl  Enable release-specific flags
1101 dnl
1102 AC_ARG_ENABLE(release,
1103 [  --enable-release        activate extra optimizations (default disabled)])
1104 test "${enable_release}" != "yes" && enable_release="no"
1105
1106 dnl
1107 dnl Stream output
1108 dnl
1109 AC_ARG_ENABLE(sout,
1110   [  --enable-sout           Stream output modules (default enabled)])
1111 if test "${enable_sout}" != "no"
1112 then
1113   AX_ADD_PLUGINS([access_output_dummy access_output_udp access_output_file access_output_http])
1114   AX_ADD_PLUGINS([mux_ts mux_ps mux_avi mux_mp4 mux_asf mux_dummy])
1115   AX_ADD_PLUGINS([packetizer_mpegvideo packetizer_h264])
1116   AX_ADD_PLUGINS([packetizer_mpeg4video packetizer_mpeg4audio])
1117   AX_ADD_PLUGINS([packetizer_copy])
1118
1119   AX_ADD_PLUGINS([stream_out_dummy stream_out_standard stream_out_es stream_out_rtp])
1120   AX_ADD_PLUGINS([stream_out_duplicate stream_out_display stream_out_gather])
1121 #  AX_ADD_PLUGINS([stream_out_transrate])
1122
1123   dnl Ogg and vorbis are handled in their respective section
1124 fi
1125
1126
1127 dnl
1128 dnl  Input plugins
1129 dnl
1130
1131 AC_ARG_WITH(,[Input plugins:])
1132
1133 dnl
1134 dnl  live.com input
1135 dnl
1136 AC_ARG_ENABLE(livedotcom,
1137 [  --enable-livedotcom     live.com input plugin (default disabled)])
1138 if test "${enable_livedotcom}" = "yes"; then
1139   AC_ARG_WITH(livedotcom-tree,
1140     [    --with-livedotcom-tree=PATH live.com tree for static linking])
1141
1142   dnl
1143   dnl test for --with-livedotcom-tree
1144   dnl
1145   if test -z "${with_livedotcom_tree}"; then
1146     AC_LANG_PUSH(C++)
1147     CPPFLAGS_save="${CPPFLAGS}"
1148     CPPFLAGS_livedotcom="-I/usr/include/liveMedia -I/usr/include/groupsock -I/usr/include/BasicUsageEnvironment -I/usr/include/UsageEnvironment"
1149     CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_livedotcom}"
1150     AC_CHECK_HEADERS(liveMedia.hh, [
1151       AX_ADD_CXXFLAGS([livedotcom], [${CPPFLAGS_livedotcom}])
1152       AC_CHECK_LIB(liveMedia_pic, main, [
1153         # We have -lliveMedia_pic, build plugins
1154         AX_ADD_PLUGINS([livedotcom])
1155         AX_ADD_LDFLAGS([livedotcom], [-lliveMedia_pic -lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic])
1156       ], [
1157         AC_CHECK_LIB(liveMedia, main, [
1158           # We only have -lliveMedia, do builtins
1159           AX_ADD_BUILTINS([livedotcom])
1160           AX_ADD_LDFLAGS([livedotcom], [-lliveMedia -lgroupsock -lBasicUsageEnvironment -lUsageEnvironment])
1161         ])
1162       ])
1163       if test "${SYS}" = "mingw32"; then
1164         # add ws2_32 for closesocket, select, recv
1165         AX_ADD_LDFLAGS([livedotcom],[-lws2_32])
1166       fi
1167     ])
1168     CPPFLAGS="${CPPFLAGS_save}"
1169     AC_LANG_POP(C++)
1170   else
1171     AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_livedotcom_tree})
1172     real_livedotcom_tree="`cd ${with_livedotcom_tree} 2>/dev/null && pwd`"
1173     if test -z "${real_livedotcom_tree}"; then
1174       dnl  The given directory can't be found
1175       AC_MSG_RESULT(no)
1176       AC_MSG_ERROR([cannot cd to ${with_livedotcom_tree}])
1177     fi
1178     if test -f "${real_livedotcom_tree}/liveMedia/libliveMedia.a"; then
1179       AC_MSG_RESULT(${real_livedotcom_tree}/liveMedia/libliveMedia.a)
1180
1181       AX_ADD_BUILTINS([livedotcom])
1182
1183       if test "${SYS}" = "mingw32"; then
1184         # add ws2_32 for closesocket, select, recv
1185         AX_ADD_LDFLAGS([livedotcom],[-lws2_32])
1186       fi
1187
1188       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/liveMedia -lliveMedia])
1189       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
1190       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/groupsock -lgroupsock])
1191       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/UsageEnvironment -lUsageEnvironment])
1192
1193       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/BasicUsageEnvironment/include])
1194       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/groupsock/include])
1195       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/liveMedia/include])
1196       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/UsageEnvironment/include ])
1197     else
1198       dnl  The given live.com wasn't built
1199       AC_MSG_RESULT(no)
1200       AC_MSG_ERROR([cannot find ${real_livedotcom_tree}/liveMedia/libliveMedia.a, make sure you compiled live.com in ${with_livedotcom_tree}])
1201     fi
1202   fi
1203 fi
1204
1205
1206
1207 dnl
1208 dnl  DVD module: optionally check for installed libdvdcss
1209 dnl
1210 AC_ARG_ENABLE(dvd,
1211 [  --enable-dvd            DVD input module (default enabled)])
1212 if test "${enable_dvd}" != "no"
1213 then
1214   AC_ARG_WITH(dvdcss,
1215   [    --with-dvdcss=PATH    libdvdcss headers and libraries])
1216   AC_ARG_WITH(dvdcss-tree,
1217   [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
1218   case "${with_dvdcss}" in
1219   ""|yes)
1220     if test -z "${with_dvdcss_tree}"
1221     then
1222       AC_CHECK_HEADERS(dvdcss/dvdcss.h,
1223         [ AX_ADD_PLUGINS([dvd])
1224           AX_ADD_LDFLAGS([dvd dvdcss],[-ldvdcss])],
1225         [ AC_MSG_WARN([libdvdcss is no longer provided with vlc; please get libdvdcss from http://www.videolan.org/libdvdcss/ and build it. Then either use --with-dvdcss=<path/where/libdvdcss/was/installed> for dynamic linking (recommended under Unix) or --with-dvdcss-tree=<path/where/libdvdcss/was/built> for static linking (recommended under BeOS, Windows, MacOS X). Alternatively you can use --disable-dvd to disable the DVD plugin.])
1226           AC_MSG_ERROR([cannot find libdvdcss headers]) ])
1227     else
1228       AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
1229       real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
1230       if test -z "${real_dvdcss_tree}"
1231       then
1232         dnl  The given directory can't be found
1233         AC_MSG_RESULT(no)
1234         AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
1235       fi
1236       if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
1237       then
1238         dnl  Use a custom libdvdcss
1239         AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
1240         AX_ADD_BUILTINS([dvd])
1241         AX_ADD_LDFLAGS([dvd dvdcss],[-L${real_dvdcss_tree}/src/.libs -ldvdcss])
1242         AX_ADD_CPPFLAGS([dvd],[-I${real_dvdcss_tree}/src])
1243       else
1244         dnl  The given libdvdcss wasn't built
1245         AC_MSG_RESULT(no)
1246         AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
1247       fi
1248     fi
1249   ;;
1250   no)
1251     dnl  Compile without dvdcss (dlopen version, works only under Linux)
1252     AX_ADD_PLUGINS([dvd])
1253     AX_ADD_CPPFLAGS([dvd],[-DGOD_DAMN_DMCA])
1254     AX_ADD_LDFLAGS([dvd],[-ldl])
1255   ;;
1256   *)
1257     AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
1258     if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
1259     then
1260       dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
1261       AC_MSG_RESULT(yes)
1262       AX_ADD_PLUGINS([dvd])
1263       AX_ADD_LDFLAGS([dvd dvdcss],[-L${with_dvdcss}/lib -ldvdcss])
1264       AX_ADD_CPPFLAGS([dvd],[-I${with_dvdcss}/include])
1265     else
1266       dnl  No libdvdcss could be found, sorry
1267       AC_MSG_RESULT(no)
1268       AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
1269     fi
1270   ;;
1271   esac
1272 fi
1273
1274 dnl
1275 dnl dvdread module: check for libdvdread
1276 dnl
1277 AC_ARG_ENABLE(dvdread,
1278 [  --enable-dvdread        dvdread input module (default disabled)])
1279 if test "${enable_dvdread}" != "no"
1280 then
1281   AC_ARG_WITH(dvdread,
1282   [    --with-dvdread=PATH    libdvdread headers and libraries])
1283   AC_ARG_WITH(dvdread-tree,
1284   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
1285   if test -z "${with_dvdread}"
1286   then
1287     if test -z "${with_dvdread_tree}"
1288     then
1289       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1290         [ AX_ADD_PLUGINS([dvdread])
1291           AX_ADD_LDFLAGS([dvdread],[-ldvdread ${LDFLAGS_dvdcss}])
1292         ],[
1293           if test -n "${enable_dvdread}"
1294           then
1295             AC_MSG_WARN([Please get libdvdread from http://www.dtek.chalmers.se/groups/dvd/downloads.shtml])
1296             AC_MSG_ERROR([cannot find libdvdread headers])
1297           fi
1298         ])
1299     else
1300       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1301       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1302       if test -z "${real_dvdread_tree}"
1303       then
1304         dnl  The given directory can't be found
1305         AC_MSG_RESULT(no)
1306         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1307       fi
1308       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1309       then
1310         dnl  Use a custom libdvdread
1311         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1312         AX_ADD_BUILTINS([dvdread])
1313         AX_ADD_LDFLAGS([dvdread],[-L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LDFLAGS_dvdcss}])
1314         AX_ADD_CPPFLAGS([dvdread],[-I${real_dvdread_tree}])
1315       else
1316         dnl  The given libdvdread wasn't built
1317         AC_MSG_RESULT(no)
1318         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1319       fi
1320     fi
1321   else
1322     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1323     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1324     then
1325       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1326       AC_MSG_RESULT(yes)
1327       AX_ADD_PLUGINS([dvdread])
1328       AX_ADD_LDFLAGS([dvdread],[-L${with_dvdread}/lib -ldvdread ${LDFLAGS_dvdcss}])
1329       AX_ADD_CPPFLAGS([dvdread],[-I${with_dvdread}/include])
1330     else
1331       dnl  No libdvdread could be found, sorry
1332       AC_MSG_RESULT(no)
1333       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1334     fi
1335   fi
1336 fi
1337
1338 dnl
1339 dnl dvdplay module: check for libdvdplay
1340 dnl
1341 AC_ARG_ENABLE(dvdplay,
1342 [  --enable-dvdplay        dvdplay input module (default enabled)])
1343 if test "${enable_dvdplay}" != "no"
1344 then
1345   AC_ARG_WITH(dvdplay,
1346   [    --with-dvdplay=PATH    libdvdplay headers and libraries])
1347   AC_ARG_WITH(dvdplay-tree,
1348   [    --with-dvdplay-tree=PATH libdvdplay tree for static linking])
1349   if test -z "${with_dvdplay}"
1350   then
1351     if test -z "${with_dvdplay_tree}"
1352     then
1353       AC_CHECK_HEADERS(dvdplay/dvdplay.h,[
1354           AX_ADD_PLUGINS([dvdplay])
1355           AX_ADD_LDFLAGS([dvdplay],[-ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1356           AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread}])
1357         ],[
1358           if test -n "${enable_dvdplay}"
1359           then
1360             AC_MSG_WARN([Please get libdvdplay from http://www.videolan.org/.])
1361             AC_MSG_ERROR([cannot find libdvdplay headers])
1362           fi
1363         ])
1364     else
1365       AC_MSG_CHECKING(for libdvdplay.a in ${with_dvdplay_tree})
1366       real_dvdplay_tree="`cd ${with_dvdplay_tree} 2>/dev/null && pwd`"
1367       if test -z "${real_dvdplay_tree}"
1368       then
1369         dnl  The given directory can't be found
1370         AC_MSG_RESULT(no)
1371         AC_MSG_ERROR([cannot cd to ${with_dvdplay_tree}])
1372       fi
1373       if test -f "${real_dvdplay_tree}/src/.libs/libdvdplay.a"
1374       then
1375         dnl  Use a custom libdvdplay
1376         AC_MSG_RESULT(${real_dvdplay_tree}/src/.libs/libdvdplay.a)
1377         AX_ADD_BUILTINS([dvdplay])
1378         AX_ADD_LDFLAGS([dvdplay],[-L${real_dvdplay_tree}/src/.libs -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1379         AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread} -I${real_dvdplay_tree}/src])
1380       else
1381         dnl  The given libdvdplay wasn't built
1382         AC_MSG_RESULT(no)
1383         AC_MSG_ERROR([cannot find ${real_dvdplay_tree}/src/.libs/libdvdplay.a, make sure you compiled libdvdplay in ${with_dvdplay_tree}])
1384       fi
1385     fi
1386   else
1387     AC_MSG_CHECKING(for dvdplay headers in ${with_dvdplay})
1388     if test -f "${with_dvdplay}/include/dvdplay/dvdplay.h"
1389     then
1390       dnl  Use ${with_dvdplay}/include/dvdplay/dvdplay.h
1391       AC_MSG_RESULT(yes)
1392       AX_ADD_PLUGINS([dvdplay])
1393       AX_ADD_LDFLAGS([dvdplay],[-L${with_dvdplay}/lib -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1394       AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread} -I${with_dvdplay}/include])
1395     else
1396       dnl  No libdvdplay could be found, sorry
1397       AC_MSG_RESULT(no)
1398       AC_MSG_ERROR([cannot find ${with_dvdplay}/include/dvdplay/dvdplay.h])
1399     fi
1400   fi
1401 fi
1402
1403 dnl
1404 dnl  libdvdnav plugin
1405 dnl
1406 AC_ARG_ENABLE(dvdnav,
1407   [  --enable-dvdnav         dvdnav input module (default enabled)])
1408 if test "${enable_dvdnav}" != "no"
1409 then
1410   DVDNAV_PATH="${PATH}"
1411   AC_ARG_WITH(dvdnav-config-path,
1412     [    --with-dvdnav-config-path=PATH dvdnav-config path (default search in \$PATH)],
1413     [ if test "${with_dvdnav_config_path}" != "no"
1414       then
1415         DVDNAV_PATH="${with_dvdnav_config_path}:${PATH}"
1416       fi ])
1417   AC_PATH_PROG(DVDNAV_CONFIG, dvdnav-config, no, ${DVDNAV_PATH})
1418   if test "${DVDNAV_CONFIG}" != "no"
1419   then
1420     AX_ADD_PLUGINS([dvdnav])
1421     AX_ADD_CFLAGS([dvdnav],[`${DVDNAV_CONFIG} --cflags`])
1422     AX_ADD_LDFLAGS([dvdnav],[`${DVDNAV_CONFIG} --libs`])
1423   fi
1424 fi
1425
1426 dnl
1427 dnl  Windows DirectShow access module
1428 dnl
1429 AC_ARG_ENABLE(dshow,
1430   [  --enable-dshow          Win32 DirectShow support (default enabled on Win32)])
1431 if test "${enable_dshow}" != "no"
1432 then
1433   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
1434   then
1435       AC_CHECK_HEADERS(dshow.h,
1436       [ AX_ADD_PLUGINS([dshow])
1437         AX_ADD_CXXFLAGS([dshow],[])
1438         AX_ADD_LDFLAGS([dshow],[-lole32 -loleaut32]) ])
1439   fi
1440 fi
1441
1442 dnl
1443 dnl  libdvbpsi ts demux/mux
1444 dnl
1445 AC_ARG_ENABLE(dvbpsi,
1446 [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
1447 if test "${enable_dvbpsi}" != "no"
1448 then
1449   AC_ARG_WITH(dvbpsi,
1450   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1451   AC_ARG_WITH(dvbpsi,
1452   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1453   case "${with_dvbpsi}" in
1454   ""|yes)
1455     if test -z "${with_dvbpsi_tree}"
1456     then
1457       AC_CHECK_HEADERS(dvbpsi/dr.h,
1458         [ AX_ADD_PLUGINS([ts_dvbpsi mux_ts_dvbpsi ts2])
1459           AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[-ldvbpsi]) ],
1460         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1461         [#if defined( HAVE_STDINT_H )
1462 #   include <stdint.h>
1463 #elif defined( HAVE_INTTYPES_H )
1464 #   include <inttypes.h>
1465 #endif
1466 #include <dvbpsi/dvbpsi.h>
1467 #include <dvbpsi/descriptor.h>
1468 #include <dvbpsi/pat.h>
1469 #include <dvbpsi/pmt.h>])
1470     else
1471       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1472       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1473       if test -z "${real_dvbpsi_tree}"
1474       then
1475         dnl  The given directory can't be found
1476         AC_MSG_RESULT(no)
1477         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1478       fi
1479       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1480       then
1481         dnl  Use a custom libdvbpsi
1482         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1483         AX_ADD_BUILTINS([ts_dvbpsi mux_ts_dvbpsi ts2])
1484         AX_ADD_CPPFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[-I${real_dvbpsi_tree}/src])
1485         AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[-L${real_dvbpsi_tree}/src/.libs -ldvbpsi])
1486       else
1487         dnl  The given libdvbpsi wasn't built
1488         AC_MSG_RESULT(no)
1489         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1490       fi
1491     fi
1492   ;;
1493   no)
1494     dnl  Compile without dvbpsi
1495   ;;
1496   *)
1497     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1498     if test -z "${with_dvbpsi}"
1499     then
1500       LDFLAGS_test=""
1501       CPPFLAGS_test=""
1502     else
1503       LDFLAGS_test="-L${with_dvbpsi}/lib"
1504       CPPFLAGS_test="-I${with_dvbpsi}/include"
1505     fi
1506     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1507     AC_CHECK_HEADERS([dvbpsi/dr.h],[
1508       AX_ADD_PLUGINS([ts_dvbpsi mux_ts_dvbpsi ts2])
1509       AX_ADD_CPPFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[${CPPFLAGS_test}])
1510       AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[${LDFLAGS_test} -ldvbpsi])
1511
1512     ],[
1513       if test -n "${enable_dvbpsi}"
1514       then
1515         AC_MSG_ERROR([Could not find libdvbpsi on your system: you may get it from www.videolan.org, you'll need at least version 0.1.1])
1516       fi
1517     ])
1518     CPPFLAGS="${CPPFLAGS_save}"
1519   ;;
1520   esac
1521 fi
1522
1523 dnl
1524 dnl  Video4Linux plugin
1525 dnl
1526 AC_ARG_ENABLE(v4l,
1527   [  --enable-v4l            Video4Linux input support (default disabled)])
1528 if test "${enable_v4l}" = "yes"
1529 then
1530   AC_ARG_WITH(v4l,
1531     [    --with-v4l=PATH       path to a v4l-enabled kernel tree],[],[])
1532   if test "${with_v4l}" != "no" -a -n "${with_v4l}"
1533   then
1534     AX_ADD_CPPFLAGS([v4l],[-I${with_v4l}/include])
1535   fi
1536
1537   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l}"
1538   AC_CHECK_HEADERS(linux/videodev.h, [
1539     AX_ADD_PLUGINS([v4l])
1540   ],[])
1541   CPPFLAGS="${CPPFLAGS_save}"
1542 fi
1543
1544 dnl
1545 dnl  special access module for Hauppauge PVR cards
1546 dnl
1547 AC_ARG_ENABLE(pvr,
1548   [  --enable-pvr            PVR cards access module (default disabled)])
1549 if test "${enable_pvr}" = "yes"
1550 then
1551   AX_ADD_PLUGINS([pvr])
1552 fi
1553
1554 dnl
1555 dnl  VCDX and CDDAX modules
1556 dnl
1557 AC_ARG_ENABLE(libcdio,
1558   [  --enable-libcdio        CDDA support via libcdio (default enabled)])
1559
1560 AC_ARG_ENABLE(libcddb,
1561   [  --enable-libcddb        CDDB support for CDDAX (default enabled)])
1562
1563 AC_ARG_ENABLE(vcdx,
1564   [  --enable-vcdx           VCD support with Navigation (default enabled)])
1565
1566 AC_ARG_ENABLE(cdda,
1567   [  --enable-cdda           CDDA plugin support (default enabled)])
1568
1569 AC_ARG_ENABLE(cddax,
1570   [  --enable-cddax          CDDAX plugin support (default enabled)])
1571
1572 if test "${enable_cddax}" != "no"
1573 then
1574   PKG_CHECK_MODULES(LIBCDIO, libcdio >= 0.65,
1575    [enable_cddax="no"
1576     AC_DEFINE(HAVE_CDDAX, [], [Define for the CD-DA plugin using libcdio])
1577     AX_ADD_LDFLAGS([cddax],[$LIBCDIO_LIBS])
1578     AX_ADD_CFLAGS([cddax],[$LIBCDIO_CFLAGS])
1579     AX_ADD_PLUGINS([cddax])],
1580    [AC_MSG_WARN(libcdio library not found)
1581    HAVE_CDDAX=no])
1582
1583   if test x$enable_libcddb != no; then
1584     PKG_CHECK_MODULES(LIBCDDB, libcddb >= 0.9.4, [
1585       HAVE_LIBCDDB=yes
1586       AC_DEFINE(HAVE_LIBCDDB, [], [Define this if you have libcddb installed])
1587       AX_ADD_LDFLAGS([cddax],[$LIBCDDB_LIBS])
1588       AX_ADD_CFLAGS([cddax],[$LIBCDDB_CFLAGS])
1589       ],
1590       [AC_MSG_WARN(new enough libcddb not found. CDDB access disabled)
1591       HAVE_LIBCDDB=no])
1592   fi
1593
1594   if test "${enable_vcdx}" != "no"
1595   then
1596     PKG_CHECK_MODULES(VCDINFO, libvcdinfo >= 0.7.20,
1597      [enable_vcd="no"
1598       AC_DEFINE(HAVE_VCDX, [],
1599       [Define for the VCD plugin using libcdio/libvcdinfo])
1600       AX_ADD_LDFLAGS([vcdx],[$VCDINFO_LIBS])
1601       AX_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
1602       AX_ADD_PLUGINS([vcdx])],
1603      [AC_MSG_WARN(vcdinfo library not found)
1604      HAVE_VCDX=no])
1605   fi
1606 fi
1607
1608 dnl
1609 dnl  VCD module
1610 dnl
1611 AC_ARG_ENABLE(vcd,
1612   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1613
1614 if test "${enable_vcd}" != "no"
1615 then
1616   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1617   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1618     AC_MSG_RESULT(yes)
1619     AX_ADD_PLUGINS([vcd cdda])
1620   ],[
1621     AC_MSG_RESULT(no)
1622   ])
1623
1624   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1625   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1626     AC_MSG_RESULT(yes)
1627     AX_ADD_PLUGINS([vcd cdda])
1628     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1629   ],[
1630     AC_MSG_RESULT(no)
1631   ])
1632
1633   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1634   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1635     AC_MSG_RESULT(yes)
1636     AX_ADD_PLUGINS([vcd cdda])
1637     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1638   ],[
1639     AC_MSG_RESULT(no)
1640   ])
1641
1642   if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
1643   then
1644     AX_ADD_PLUGINS([vcd cdda])
1645   fi
1646
1647   if test "${SYS}" = "darwin"
1648   then
1649     AX_ADD_PLUGINS([vcd cdda])
1650     AX_ADD_LDFLAGS([vcd vcdx cdda],[-framework IOKit -framework CoreFoundation])
1651   fi
1652 fi
1653
1654 dnl
1655 dnl  Satellite input module
1656 dnl
1657 AC_ARG_ENABLE(satellite,
1658   [  --enable-satellite      satellite card support (default disabled)],
1659   [ if test "${enable_satellite}" = "yes"
1660     then
1661       AC_DEFINE(HAVE_SATELLITE, [],
1662       [Define for the VCD plugin using libcdio/libvcdinfo])
1663       AX_ADD_PLUGINS([satellite])
1664     fi])
1665
1666 dnl
1667 dnl  DVB-S/DVB-T/DVB-C satellite/teresterial/cable input using v4l2
1668 dnl
1669 AC_ARG_ENABLE(dvb,
1670   [  --enable-dvb            DVB-S/T/C card support (default disabled)])
1671
1672 if test "${enable_dvb}" = "yes"
1673 then
1674   AC_ARG_WITH(dvb,
1675   [    --with-dvb=PATH       path to a dvb- and v4l2-enabled kernel tree],[],[])
1676   if test "${with_dvb}" != "no" -a -n "${with_dvb}"
1677   then
1678     AX_ADD_CFLAGS([dvb],[-I${with_dvb}/include])
1679   fi
1680   CPPFLAGS="${CPPFLAGS_save} -I${with_dvb}/include"
1681   AC_CHECK_HEADERS(linux/dvb/version.h linux/dvb/frontend.h, [
1682     AX_ADD_PLUGINS([dvb])
1683   ],[])
1684   CPPFLAGS="${CPPFLAGS_save}"
1685 fi
1686
1687 dnl
1688 dnl  ipv6 plugin - not for QNX yet
1689 dnl
1690 if test "${SYS}" != "nto" && test "${SYS}" != "mingw32"
1691 then
1692   have_ipv6=false
1693   AC_CHECK_FUNCS(inet_pton,[have_ipv6=:],[
1694     AC_CHECK_LIB(resolv,inet_pton,
1695       [have_ipv6=:
1696        AX_ADD_LDFLAGS([ipv6],[-lresolv])])
1697   ])
1698   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1699   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1700     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no) have_ipv6=false])
1701   if ${have_ipv6}; then
1702     AX_ADD_PLUGINS([ipv6])
1703   fi
1704 fi
1705 if test "${SYS}" = "mingw32"
1706 then
1707   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1708   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1709     AX_ADD_PLUGINS([ipv6])],[AC_MSG_RESULT(no)])
1710 fi
1711
1712 dnl
1713 dnl  ogg demux plugin
1714 dnl
1715 AC_ARG_ENABLE(ogg,
1716   [  --enable-ogg            Ogg demux support (default enabled)])
1717 if test "${enable_ogg}" != "no"
1718 then
1719   AC_CHECK_HEADERS(ogg/ogg.h, [
1720     AC_CHECK_LIB( ogg, oggpack_read, [
1721       AX_ADD_PLUGINS([ogg mux_ogg])
1722       AX_ADD_LDFLAGS([ogg mux_ogg],[-logg])])
1723    ],[])
1724 fi
1725
1726 dnl
1727 dnl  matroska demux plugin
1728 dnl
1729 AC_ARG_ENABLE(mkv,
1730   [  --enable-mkv            Matroska demux support (default enabled)])
1731 if test "${enable_mkv}" != "no"; then
1732   AC_LANG_PUSH(C++)
1733   AC_CHECK_HEADERS(ebml/EbmlVersion.h, [
1734     AC_CHECK_HEADERS(matroska/KaxVersion.h, [
1735       AC_CHECK_HEADERS(matroska/KaxAttachments.h)
1736       AX_ADD_CXXFLAGS([mkv],[])
1737       AC_CHECK_LIB(ebml_pic, main, [
1738         # We have ebml_pic, that's good, we can build an mkv.so plugin !
1739         AX_ADD_PLUGINS([mkv])
1740         AX_ADD_LDFLAGS([mkv],[-lmatroska_pic -lebml_pic])
1741       ], [
1742         AC_CHECK_LIB(ebml, main, [
1743           # We only have libebml, make mkv.a a builtin
1744           AX_ADD_BUILTINS([mkv])
1745           AX_ADD_LDFLAGS([mkv],[-lmatroska -lebml])
1746         ])
1747       ])
1748     ])
1749   ])
1750   AC_LANG_POP(C++)
1751 fi
1752
1753 dnl
1754 dnl  modplug demux plugin
1755 dnl
1756 AC_ARG_ENABLE(mod,
1757   [  --enable-mod            Mod demux support (default enabled)])
1758 if test "${enable_mod}" != "no"
1759 then
1760   AC_CHECK_HEADERS(libmodplug/modplug.h, [
1761     AX_ADD_PLUGINS([mod])
1762     AX_ADD_CXXFLAGS([mod],[])
1763     AX_ADD_LDFLAGS([mod],[-lmodplug])])
1764 fi
1765
1766 dnl
1767 dnl  Codec plugins
1768 dnl
1769
1770 AC_ARG_WITH(,[Codec plugins:])
1771
1772 dnl
1773 dnl  mad plugin
1774 dnl
1775 AC_ARG_ENABLE(mad,
1776   [  --enable-mad            libmad module (default enabled)])
1777 if test "${enable_mad}" != "no"
1778 then
1779   AC_ARG_WITH(mad,
1780     [    --with-mad=PATH       path to libmad],[],[])
1781   if test "${with_mad}" != "no" -a -n "${with_mad}"
1782   then
1783     AX_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
1784     AX_ADD_LDFLAGS([mpgatofixed32],[-L${with_mad}/lib])
1785   fi
1786
1787   AC_ARG_WITH(mad-tree,
1788     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1789   if test "${with_mad_tree}" != "no" -a -n "${with_mad_tree}"
1790   then
1791     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1792     if test -z "${real_mad_tree}"
1793     then
1794       dnl  The given directory can't be found
1795       AC_MSG_RESULT(no)
1796       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1797     fi
1798     dnl  Use a custom libmad
1799     AC_MSG_CHECKING(for mad.h in ${real_mad_tree})
1800     if test -f ${real_mad_tree}/mad.h
1801     then
1802       AC_MSG_RESULT(yes)
1803       AX_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}])
1804       AX_ADD_LDFLAGS([mpgatofixed32],[-L${real_mad_tree}/.libs])
1805       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1806       AC_CHECK_LIB(mad, mad_bit_init, [
1807         AX_ADD_BUILTINS([mpgatofixed32])
1808         AX_ADD_LDFLAGS([mpgatofixed32],[-lmad])
1809         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1810       ],[])
1811       LDFLAGS="${LDFLAGS_save}"
1812     else
1813       AC_MSG_RESULT(no)
1814       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1815     fi
1816   else
1817     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
1818     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1819     AC_CHECK_HEADERS(mad.h, ,
1820       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
1821     AC_CHECK_LIB(mad, mad_bit_init, [
1822       AX_ADD_PLUGINS([mpgatofixed32])
1823       AX_ADD_LDFLAGS([mpgatofixed32],[-lmad])],
1824       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1825     CPPFLAGS="${CPPFLAGS_save}"
1826     LDFLAGS="${LDFLAGS_save}"
1827   fi
1828 fi
1829
1830 dnl
1831 dnl   libid3tag support
1832 dnl
1833 AC_CHECK_HEADERS(id3tag.h, [
1834   AC_CHECK_HEADERS(zlib.h, [
1835     AX_ADD_LDFLAGS([id3tag],[-lid3tag -lz])
1836     AX_ADD_PLUGINS([id3tag])]) ])
1837
1838 dnl
1839 dnl  ffmpeg decoder/demuxer plugin
1840 dnl
1841 AC_ARG_ENABLE(ffmpeg,
1842 [  --enable-ffmpeg         ffmpeg codec (default enabled)])
1843 if test "${enable_ffmpeg}" != "no"
1844 then
1845   AC_ARG_WITH(ffmpeg-mp3lame,
1846     [    --with-ffmpeg-mp3lame   if ffmpeg has been compiled with mp3lame support],
1847     [
1848       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1849       dnl       linker would miserably barf on multiple definitions.
1850       AX_ADD_LDFLAGS([stream_out_transcode],[])
1851       AX_ADD_LDFLAGS([ffmpeg],[-lmp3lame]) ])
1852
1853   AC_ARG_WITH(ffmpeg-faac,
1854     [    --with-ffmpeg-faac      if ffmpeg has been compiled with faac support],
1855     [
1856       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1857       dnl       linker would miserably barf on multiple definitions.
1858       AX_ADD_LDFLAGS([stream_out_transcode],[])
1859       AX_ADD_LDFLAGS([ffmpeg],[-lfaac]) ])
1860
1861   AC_ARG_WITH(ffmpeg-tree,
1862     [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1863
1864   dnl
1865   dnl test for !(--with-ffmpeg-tree)
1866   dnl
1867   if test "${with_ffmpeg_tree}" = "no" -o -z "${with_ffmpeg_tree}"; then
1868     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1869     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1870     AC_CHECK_HEADERS(ffmpeg/avcodec.h, [], [AC_MSG_ERROR([Missing header file ffmpeg/avcodec.h.])] )
1871     AC_CHECK_HEADERS(postproc/postprocess.h, [], [AC_MSG_ERROR([Missing header file postproc/postprocess.h.])] )
1872     AC_CHECK_LIB(avcodec, avcodec_init, [
1873       AX_ADD_BUILTINS([ffmpeg stream_out_transcode])
1874       AX_ADD_LDFLAGS([ffmpeg],[-lavcodec])
1875       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1876       dnl       linker would miserably barf on multiple definitions.
1877       AX_ADD_LDFLAGS([stream_out_transcode],[]) ],
1878        [ AC_MSG_ERROR([Could not find ffmpeg on your system: you may get it from http://ffmpeg.sf.net/ (cvs version is recommended). Alternatively you can use --disable-ffmpeg to disable the ffmpeg plugins.]) ])
1879     AC_CHECK_LIB(avformat, av_open_input_stream, [
1880       AC_DEFINE(HAVE_LIBAVFORMAT, 1,
1881       [Define if you have ffmpeg's libavformat.])
1882       AX_ADD_LDFLAGS([ffmpeg],[-lavformat -lz]) ])
1883     LDFLAGS="${LDFLAGS_save}"
1884     CPPFLAGS="${CPPFLAGS_save}"
1885   fi
1886
1887   dnl
1888   dnl test for --with-ffmpeg-tree
1889   dnl
1890   if test "${with_ffmpeg_tree}" != "no" -a -n "${with_ffmpeg_tree}"; then
1891     AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1892     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1893     if test -z "${real_ffmpeg_tree}"; then
1894       dnl  The given directory can't be found
1895       AC_MSG_RESULT(no)
1896       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1897     fi
1898     if ! test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1899       dnl  The given libavcodec wasn't built
1900       AC_MSG_RESULT(no)
1901       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1902     fi
1903     if ! fgrep -s "pp_get_context" "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1904       dnl  The given libavcodec wasn't built with --enable-pp
1905       AC_MSG_RESULT(no)
1906       AC_MSG_ERROR([${real_ffmpeg_tree}/libavcodec/libavcodec.a was not compiled with postprocessing support, make sure you configured ffmpeg with --enable-pp])
1907     fi
1908     dnl  Use a custom libffmpeg
1909     AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1910     AX_ADD_BUILTINS([ffmpeg stream_out_transcode])
1911     AX_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavcodec -lavcodec])
1912     AX_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavcodec -I${real_ffmpeg_tree}/libavformat])
1913
1914     if test -f "${real_ffmpeg_tree}/libavformat/libavformat.a"; then
1915       AC_DEFINE(HAVE_LIBAVFORMAT, 1, [Define if you have ffmpeg's libavformat.])
1916       AX_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavformat -lavformat -lz])
1917       AX_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavformat])
1918     fi
1919
1920     dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1921     dnl       linker would miserably barf on multiple definitions.
1922     AX_ADD_LDFLAGS([stream_out_transcode],[-L${real_ffmpeg_tree}/libavcodec])
1923     AX_ADD_CPPFLAGS([stream_out_transcode],[-I${real_ffmpeg_tree}/libavcodec -I${real_ffmpeg_tree}/libavformat])
1924   fi
1925 fi
1926
1927 dnl
1928 dnl  faad decoder plugin
1929 dnl
1930 AC_ARG_ENABLE(faad,
1931 [  --enable-faad           faad codec (default disabled)])
1932 if test "${enable_faad}" = "yes"
1933 then
1934   AC_ARG_WITH(faad-tree,
1935   [    --with-faad-tree=PATH faad tree for static linking])
1936   if test -n "${with_faad_tree}"
1937   then
1938     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1939     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1940     if test -z "${real_faad_tree}"
1941     then
1942       dnl  The given directory can't be found
1943       AC_MSG_RESULT(no)
1944       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1945     fi
1946     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1947     then
1948       dnl  Use a custom faad
1949       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1950       AX_ADD_BUILTINS([faad])
1951       AX_ADD_LDFLAGS([faad],[${real_faad_tree}/libfaad/.libs/libfaad.a])
1952       AX_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
1953     else
1954       dnl  The given libfaad wasn't built
1955       AC_MSG_RESULT(no)
1956       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1957     fi
1958   else
1959     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1960     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1961     AC_CHECK_HEADERS(faad.h, ,
1962       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1963     AC_CHECK_LIB(faad, faacDecOpen, [
1964       AX_ADD_PLUGINS([faad])
1965       AX_ADD_LDFLAGS([faad],[-lfaad]) ],
1966       AC_CHECK_LIB(faad, NeAACDecOpen, [
1967         AX_ADD_PLUGINS([faad])
1968         AX_ADD_LDFLAGS([faad],[-lfaad]) ],
1969         [ AC_MSG_ERROR([Cannot find libfaad library...]) ]))
1970     LDFLAGS="${LDFLAGS_save}"
1971     CPPFLAGS="${CPPFLAGS_save}"
1972   fi
1973 fi
1974
1975
1976 dnl dnl
1977 dnl dnl  xvid decoder plugin
1978 dnl dnl
1979 dnl AC_ARG_ENABLE(xvid,
1980 dnl [  --enable-xvid           xvid codec (default disabled)])
1981 dnl if test "${enable_xvid}" = "yes"
1982 dnl then
1983 dnl   AC_ARG_WITH(xvid,
1984 dnl     [    --with-xvid=PATH      path to xvid installation],[],[])
1985 dnl   if test "${with_xvid}" != "no" -a -n "${with_xvid}"
1986 dnl   then
1987 dnl     AX_ADD_CPPFLAGS([xvid],[-I${with_xvid}/include])
1988 dnl     AX_ADD_LDFLAGS([xvid],[-L${with_xvid}/lib])
1989 dnl   fi
1990 dnl
1991 dnl   AC_ARG_WITH(xvid-tree,
1992 dnl   [    --with-xvid-tree=PATH xvid tree for static linking])
1993 dnl   if test -n "${with_xvid_tree}"
1994 dnl   then
1995 dnl     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
1996 dnl     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
1997 dnl     if test -z "${real_xvid_tree}"
1998 dnl     then
1999 dnl       dnl  The given directory can't be found
2000 dnl       AC_MSG_RESULT(no)
2001 dnl       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
2002 dnl     fi
2003 dnl     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
2004 dnl     then
2005 dnl       dnl  Use a custom xvid
2006 dnl       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
2007 dnl       AX_ADD_BUILTINS([xvid])
2008 dnl       AX_ADD_LDFLAGS([xvid],[-L${real_xvid_tree}/build/generic -lxvidcore])
2009 dnl       AX_ADD_CPPFLAGS([xvid],[-I${real_xvid_tree}/src])
2010 dnl     else
2011 dnl       dnl  The given libxvidcore wasn't built
2012 dnl       AC_MSG_RESULT(no)
2013 dnl       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
2014 dnl     fi
2015 dnl   else
2016 dnl     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
2017 dnl     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
2018 dnl     AC_CHECK_HEADERS(xvid.h, ,
2019 dnl       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
2020 dnl     AC_CHECK_LIB(xvidcore, xvid_init, [
2021 dnl       AX_ADD_PLUGINS([xvid])
2022 dnl       AX_ADD_LDFLAGS([xvid],[-lxvidcore]) ],
2023 dnl       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
2024 dnl     LDFLAGS="${LDFLAGS_save}"
2025 dnl     CPPFLAGS="${CPPFLAGS_save}"
2026 dnl   fi
2027 dnl fi
2028
2029 dnl
2030 dnl  QuickTime plugin
2031 dnl
2032 AC_ARG_ENABLE(quicktime,
2033   [  --enable-quicktime      QuickTime module (default enabled on MacOS X)])
2034 if test "${enable_quicktime}" != "no" &&
2035   (test "${SYS}" = "darwin" || test "${enable_quicktime}" = "yes")
2036 then
2037   if test "${SYS}" = "mingw32"; then
2038     AX_ADD_BUILTINS([quicktime])
2039   else
2040   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
2041     [ AX_ADD_BUILTINS([quicktime])
2042       AX_ADD_LDFLAGS([quicktime],[-framework QuickTime -framework Carbon])
2043     ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
2044   fi
2045 fi
2046
2047 dnl
2048 dnl MP4 module
2049 dnl
2050 AC_CHECK_HEADERS(zlib.h, [
2051   AX_ADD_LDFLAGS([mp4 skins skins2 sap],[-lz])
2052 ] )
2053
2054 AC_CHECK_HEADERS(sysfs/libsysfs.h, [
2055   AX_ADD_LDFLAGS([mp4],[-lsysfs])
2056 ] )
2057
2058 dnl
2059 dnl skins module
2060 dnl
2061 AC_CHECK_HEADERS(libtar.h, [
2062   AX_ADD_LDFLAGS([skins skins2],[-ltar])
2063 ] )
2064
2065
2066
2067 dnl
2068 dnl A52/AC3 decoder plugin
2069 dnl
2070 AC_ARG_ENABLE(a52,
2071   [  --enable-a52            A/52 support with liba52 (default enabled)])
2072 if test "${enable_a52}" != "no"
2073 then
2074   AC_ARG_WITH(a52,
2075     [    --with-a52=PATH       a52 headers and libraries])
2076   AC_ARG_WITH(a52-tree,
2077     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
2078   if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
2079   then
2080     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
2081     if test -z "${real_a52_tree}"
2082     then
2083       dnl  The given directory can't be found
2084       AC_MSG_RESULT(no)
2085       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
2086     fi
2087     dnl  Use a custom a52dec
2088     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
2089     if test -f ${real_a52_tree}/include/a52.h
2090     then
2091       AC_MSG_RESULT(yes)
2092       AX_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
2093       AX_ADD_LDFLAGS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
2094       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
2095       AC_CHECK_LIB(a52, a52_free, [
2096         AX_ADD_BUILTINS([a52tofloat32])
2097         AX_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
2098         AX_ADD_LDFLAGS([a52tofloat32],[-la52])
2099         ],[
2100         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
2101         then
2102           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
2103         else
2104           AC_MSG_ERROR([the specified tree hasn't been compiled])
2105         fi
2106       ])
2107       LDFLAGS="${LDFLAGS_save}"
2108     else
2109       AC_MSG_RESULT(no)
2110       AC_MSG_ERROR([the specified tree doesn't have a52.h])
2111     fi
2112   else
2113     if test -z "${with_a52}"
2114     then
2115       LDFLAGS_test=""
2116       CPPFLAGS_test=""
2117     else
2118       LDFLAGS_test="-L${with_a52}/lib"
2119       CPPFLAGS_test="-I${with_a52}/include"
2120     fi
2121     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
2122     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LDFLAGS_a52tofloat32}"
2123     AC_CHECK_HEADERS(a52dec/a52.h, [
2124       AC_CHECK_LIB(a52, a52_free, [
2125         AX_ADD_PLUGINS([a52tofloat32])
2126         AX_ADD_LDFLAGS([a52tofloat32],[${LDFLAGS_test} -la52])
2127         AX_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
2128       ],[
2129         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
2130       ])
2131     ])
2132     CPPFLAGS="${CPPFLAGS_save}"
2133     LDFLAGS="${LDFLAGS_save}"
2134   fi
2135 fi
2136
2137 dnl
2138 dnl DTS Coherent Acoustics decoder plugin
2139 dnl
2140 AC_ARG_ENABLE(dts,
2141   [  --enable-dts            DTS Coherent Acoustics support with libdts (default enabled)])
2142 if test "${enable_dts}" != "no"; then
2143   AC_ARG_WITH(dts-tree,
2144     [    --with-dts-tree=PATH  libdts tree for static linking ],[],[])
2145   if test "${with_dts_tree}" != "no" -a -n "${with_dts_tree}"
2146   then
2147     real_dts_tree="`cd ${with_dts_tree} 2>/dev/null && pwd`"
2148     if test -z "${real_dts_tree}"
2149     then
2150       dnl  The given directory can't be found
2151       AC_MSG_RESULT(no)
2152       AC_MSG_ERROR([${with_dts_tree} directory doesn't exist])
2153     fi
2154     dnl  Use a custom libdts
2155     AC_MSG_CHECKING(for dts.h in ${real_dts_tree}/include)
2156     if test -f ${real_dts_tree}/include/dts.h
2157     then
2158       AC_MSG_RESULT(yes)
2159       AX_ADD_CPPFLAGS([dtstofloat32],[-I${real_dts_tree}/include])
2160       AX_ADD_LDFLAGS([dtstofloat32],[-L${real_dts_tree}/libdts])
2161       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_dtstofloat32}"
2162       AC_CHECK_LIB(dts, dts_free, [
2163         AX_ADD_BUILTINS([dtstofloat32])
2164         AX_ADD_LDFLAGS([dtstofloat32],[-ldts])
2165         ],[
2166         if test -f ${real_dts_tree}/libdts/libdts.a
2167         then
2168           AC_MSG_ERROR([make sure you have at least libdts-0.0.2])
2169         else
2170           AC_MSG_ERROR([the specified tree hasn't been compiled])
2171         fi
2172       ])
2173       LDFLAGS="${LDFLAGS_save}"
2174     else
2175       AC_MSG_RESULT(no)
2176       AC_MSG_ERROR([the specified tree doesn't have dts.h])
2177     fi
2178   else
2179     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_dtstofloat32}"
2180     AC_CHECK_HEADERS(dts.h, [
2181       AC_CHECK_LIB(dts, dts_free, [
2182         AX_ADD_PLUGINS([dtstofloat32])
2183         AX_ADD_LDFLAGS([dtstofloat32],[-ldts])
2184       ],[
2185         if test "${enable_dts}" = "yes"; then
2186           AC_MSG_ERROR([Could not find libdts on your system: you may get it from http://www.videolan.org/dtsdec.html])
2187         fi
2188       ])
2189     ])
2190     LDFLAGS="${LDFLAGS_save}"
2191   fi
2192 fi
2193
2194 dnl dnl
2195 dnl dnl  DV plugin
2196 dnl dnl
2197 dnl AC_ARG_ENABLE(dv,
2198 dnl   [  --enable-dv             DV decoder support (deprecated in favor of ffmpeg) (default disabled)])
2199 dnl if test "${enable_dv}" = "yes"
2200 dnl then
2201 dnl   AC_CHECK_HEADERS(libdv/dv.h, [
2202 dnl     AX_ADD_PLUGINS([dv])
2203 dnl     AX_ADD_LDFLAGS([dv],[-ldv])
2204 dnl    ],[])
2205 dnl fi
2206
2207 dnl
2208 dnl  Flac plugin
2209 dnl
2210 AC_ARG_ENABLE(flac,
2211   [  --enable-flac           flac decoder support (default disabled)])
2212 if test "${enable_flac}" = "yes"
2213 then
2214   AC_CHECK_HEADERS(FLAC/stream_decoder.h, [
2215     AX_ADD_PLUGINS([flac flacdec])
2216     AX_ADD_LDFLAGS([flacdec],[-lFLAC])
2217    ],[])
2218 fi
2219
2220 dnl
2221 dnl  Libmpeg2 plugin
2222 dnl
2223 AC_ARG_ENABLE(libmpeg2,
2224   [  --enable-libmpeg2       libmpeg2 decoder support (default enabled)])
2225 if test "${enable_libmpeg2}" != "no"
2226 then
2227   AC_ARG_WITH(libmpeg2-tree,
2228   [    --with-libmpeg2-tree=PATH libmpeg2 tree for static linking])
2229   if test -n "${with_libmpeg2_tree}"
2230   then
2231     AC_MSG_CHECKING(for libmpeg2.a in ${with_libmpeg2_tree})
2232     real_libmpeg2_tree="`cd ${with_libmpeg2_tree} 2>/dev/null && pwd`"
2233     if test -z "${real_libmpeg2_tree}"
2234     then
2235       dnl  The given directory can't be found
2236       AC_MSG_RESULT(no)
2237       AC_MSG_ERROR([cannot cd to ${with_libmpeg2_tree}])
2238     fi
2239     if test -f "${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a"
2240     then
2241       dnl  Use a custom libmpeg2
2242       AC_MSG_RESULT(${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a)
2243       AX_ADD_PLUGINS([libmpeg2])
2244       AX_ADD_LDFLAGS([libmpeg2],[-L${real_libmpeg2_tree}/libmpeg2/.libs -lmpeg2])
2245       AX_ADD_CFLAGS([libmpeg2],[-I${real_libmpeg2_tree}/include])
2246       eval "`cd ${real_libmpeg2_tree}/include && ln -sf . mpeg2dec 2>/dev/null`"
2247     else
2248       dnl  The given libmpeg2 wasn't built
2249       AC_MSG_RESULT(no)
2250       AC_MSG_ERROR([cannot find ${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a, make sure you compiled libmpeg2 in ${with_libmpeg2_tree}])
2251     fi
2252   else
2253     AC_CHECK_HEADERS(mpeg2dec/mpeg2.h, [
2254       AC_MSG_CHECKING(for libmpeg2 version >= 0.3.2)
2255       AC_EGREP_CPP(yes,
2256         [#include <mpeg2dec/mpeg2.h>
2257          #ifdef MPEG2_RELEASE
2258          #if MPEG2_RELEASE >= MPEG2_VERSION(0,3,2)
2259          yes
2260          #endif
2261          #endif],
2262         [AC_MSG_RESULT([yes])
2263           AX_ADD_PLUGINS([libmpeg2])
2264           AX_ADD_LDFLAGS([libmpeg2],[-lmpeg2])],
2265         [AC_MSG_RESULT([no])
2266           AC_MSG_ERROR([Your libmpeg2 is too old (you need the cvs version): you may get a more recent one from http://libmpeg2.sf.net/. Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])])],
2267
2268       [AC_MSG_ERROR([Could not find libmpeg2 on your system: you may get it from http://libmpeg2.sf.net/ (you need the cvs version). Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])]
2269     )
2270   fi
2271 fi
2272
2273 dnl
2274 dnl  Vorbis plugin
2275 dnl
2276 AC_ARG_ENABLE(vorbis,
2277   [  --enable-vorbis         Vorbis decoder support (default enabled)])
2278 if test "${enable_vorbis}" != "no"
2279 then
2280   AC_CHECK_HEADERS(vorbis/codec.h, [
2281     AX_ADD_PLUGINS([vorbis])
2282     AX_ADD_LDFLAGS([vorbis],[-lvorbis -logg]) ],[])
2283
2284   AC_CHECK_HEADERS(vorbis/vorbisenc.h, [
2285     AX_ADD_LDFLAGS([vorbis],[-lvorbisenc]) ],[])
2286 fi
2287
2288 dnl
2289 dnl  Tremor plugin
2290 dnl
2291 AC_ARG_ENABLE(tremor,
2292   [  --enable-tremor         Tremor decoder support (default disabled)])
2293 if test "${enable_tremor}" = "yes"
2294 then
2295   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2296     AX_ADD_PLUGINS([tremor])
2297     AX_ADD_LDFLAGS([tremor],[-lvorbisidec -logg])
2298    ],[])
2299 fi
2300
2301 dnl
2302 dnl  Speex plugin
2303 dnl
2304 AC_ARG_ENABLE(speex,
2305   [  --enable-speex          Speex decoder support (default enabled)])
2306 if test "${enable_speex}" != "no"
2307 then
2308   AC_CHECK_HEADERS(speex.h, [
2309     AX_ADD_PLUGINS([speex])
2310     AX_ADD_LDFLAGS([speex],[-lspeex]) ],[])
2311 fi
2312
2313 dnl
2314 dnl  tarkin decoder plugin
2315 dnl
2316 AC_ARG_ENABLE(tarkin,
2317 [  --enable-tarkin         experimental tarkin codec (default disabled)])
2318 if test "${enable_tarkin}" = "yes"
2319 then
2320   AC_ARG_WITH(tarkin-tree,
2321   [    --with-tarkin-tree=PATH tarkin tree for static linking])
2322   if test -n "${with_tarkin_tree}"
2323   then
2324     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
2325     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
2326     if test -f "${real_tarkin_tree}/tarkin.o"
2327     then
2328       AX_ADD_BUILTINS([tarkin])
2329       AX_ADD_CPPFLAGS([tarkin],[-I${real_tarkin_tree}])
2330       AX_ADD_LDFLAGS([tarkin],[${real_tarkin_tree}/mem.o ${real_tarkin_tree}/pnm.o ${real_tarkin_tree}/wavelet.o ${real_tarkin_tree}/wavelet_xform.o ${real_tarkin_tree}/wavelet_coeff.o ${real_tarkin_tree}/yuv.o ${real_tarkin_tree}/tarkin.o ${real_tarkin_tree}/info.o -logg])
2331       AC_MSG_RESULT(yes)
2332     else
2333       dnl  The given tarkin tree wasn't built
2334       AC_MSG_RESULT(no)
2335       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
2336                     make sure you compiled tarkin in ${with_tarkin_tree}])
2337     fi
2338   fi
2339 fi
2340
2341 dnl
2342 dnl  theora decoder plugin
2343 dnl
2344 AC_ARG_ENABLE(theora,
2345 [  --enable-theora         experimental theora codec (default disabled)])
2346 if test "${enable_theora}" = "yes"
2347 then
2348   AC_CHECK_HEADERS(theora/theora.h, [
2349     AC_CHECK_LIB(theora, theora_granule_time, [
2350       if test "${SYS}" = "mingw32"; then
2351         AX_ADD_PLUGINS([theora])
2352       else
2353         AX_ADD_BUILTINS([theora])
2354       fi
2355       theora_libs="-ltheora -logg"
2356       AX_ADD_LDFLAGS([theora],[${theora_libs}]) ],[
2357       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
2358 You also need to check that you have a libogg posterior to the 1.0 release.])],
2359       [-logg])
2360   ])
2361 fi
2362
2363 dnl
2364 dnl   subsdec support
2365 dnl
2366 AX_ADD_LDFLAGS([subsdec],[${LIBICONV}])
2367 AX_ADD_CPPFLAGS([subsdec],[${INCICONV}])
2368 AX_ADD_PLUGINS([subsdec])
2369
2370 dnl
2371 dnl  CMML plugin
2372 dnl
2373 AC_ARG_ENABLE(cmml,
2374   [  --enable-cmml           CMML support (default enabled)])
2375 if test "${enable_cmml}" != "no"
2376 then
2377   AX_ADD_PLUGINS([cmml])
2378 fi
2379
2380
2381 dnl
2382 dnl  Video Filters
2383 dnl
2384
2385 dnl
2386 dnl   png
2387 dnl
2388 AC_CHECK_HEADERS(png.h, [
2389     AX_ADD_LDFLAGS([logo],[-lpng -lz])
2390     AX_ADD_PLUGINS([logo])
2391     AX_ADD_LDFLAGS([svcdsub],[-lpng -lz])
2392     AX_ADD_LDFLAGS([cvdsub],[-lpng -lz])
2393     AC_DEFINE(HAVE_LIBPNG, [], [Define if you have the PNG library: libpng])])
2394
2395 dnl
2396 dnl  Video plugins
2397 dnl
2398
2399 AC_ARG_WITH(,[Video plugins:])
2400
2401 dnl Check for DPMS
2402 if test "${SYS}" != "mingw32"
2403 then
2404   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2405   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
2406     AC_MSG_CHECKING(for DPMSInfo in X11/extensions/dpms.h)
2407     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
2408       AC_MSG_RESULT(yes)
2409       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
2410                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
2411     ],[
2412       AC_MSG_RESULT(no)
2413     ])
2414   ],,[
2415     #include <X11/Xlib.h>
2416   ])
2417   CPPFLAGS="${CPPFLAGS_save}"
2418 fi
2419
2420 dnl
2421 dnl  X11 module
2422 dnl  (enabled by default except on win32)
2423 dnl
2424 AC_ARG_ENABLE(x11,
2425   [  --enable-x11            X11 support (default enabled)])
2426 if test "${enable_x11}" != "no" &&
2427   (test "${SYS}" != "mingw32" || test "${enable_x11}" = "yes"); then
2428   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2429   AC_CHECK_HEADERS(X11/Xlib.h, [
2430     AX_ADD_PLUGINS([x11])
2431     AX_ADD_LDFLAGS([x11],[-L${x_libraries} -lX11 -lXext])
2432     AX_ADD_CPPFLAGS([x11],[-I${x_includes}])
2433   ])
2434   CPPFLAGS="${CPPFLAGS_save}"
2435 fi
2436
2437 dnl
2438 dnl  XVideo module
2439 dnl  (enabled by default except on win32)
2440 dnl
2441 AC_ARG_ENABLE(xvideo,
2442   [  --enable-xvideo         XVideo support (default enabled)])
2443 if test "${enable_xvideo}" != "no" &&
2444   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
2445   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2446   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
2447     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2448     AC_CHECK_LIB(Xv,XvPutImage,[
2449       # If libXv.so is available, xvideo can be a plugin. Otherwise, we
2450       # test for libXv_pic.
2451       if test -f /usr/X11R6/lib/libXv.so -o -f "${x_libraries}"/libXv.so; then
2452         AX_ADD_PLUGINS([xvideo])
2453         AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2454         AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2455       else
2456         AC_CHECK_LIB(Xv_pic,XvPutImage,[
2457           AX_ADD_PLUGINS([xvideo])
2458           AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2459           AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv_pic])
2460         ],[
2461           AX_ADD_BUILTINS([xvideo])
2462           AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2463           AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2464         ])
2465       fi
2466     ])
2467     CFLAGS="${CFLAGS_save}"
2468   ]
2469   CPPFLAGS="${CPPFLAGS_save}")
2470 fi
2471
2472 dnl
2473 dnl  Check for the Xinerama extension
2474 dnl
2475 if test "${enable_xvideo}" != "no" &&
2476   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
2477   ac_cv_have_xinerama="no"
2478   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2479   CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2480   AC_CHECK_HEADERS(X11/extensions/Xinerama.h,[
2481     AC_CHECK_LIB(Xinerama_pic, XineramaQueryExtension,[
2482       AX_ADD_LDFLAGS([xvideo],[-lXinerama_pic])
2483       AX_ADD_LDFLAGS([x11],[-lXinerama_pic])
2484       ac_cv_have_xinerama="yes"
2485     ],[
2486       AC_CHECK_LIB(Xinerama, XineramaQueryExtension,[
2487         AX_ADD_LDFLAGS([xvideo],[-lXinerama])
2488         AX_ADD_LDFLAGS([x11],[-lXinerama])
2489         ac_cv_have_xinerama="yes"
2490       ])
2491     ])
2492   ])
2493   if test "${ac_cv_have_xinerama}" = "yes"; then
2494     AC_DEFINE(HAVE_XINERAMA, 1, [Define this if you have libXinerama installed])
2495   fi
2496   CFLAGS="${CFLAGS_save}"
2497   CPPFLAGS="${CPPFLAGS_save}"
2498 fi
2499
2500 dnl
2501 dnl  SDL module
2502 dnl
2503 AC_ARG_ENABLE(sdl,
2504   [  --enable-sdl            SDL support (default enabled)])
2505 if test "${enable_sdl}" != "no"
2506 then
2507   SDL_PATH="${PATH}"
2508   AC_ARG_WITH(sdl-config-path,
2509     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
2510     [ if test "${with_sdl_config_path}" != "no"
2511       then
2512         SDL_PATH="${with_sdl_config_path}:${PATH}"
2513       fi ])
2514   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
2515   SDL_CONFIG="${SDL12_CONFIG}"
2516   SDL_HEADER="SDL12/SDL.h"
2517   if test "${SDL_CONFIG}" = "no"
2518   then
2519     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
2520     SDL_CONFIG=${SDL11_CONFIG}
2521     SDL_HEADER="SDL11/SDL.h"
2522   fi
2523   if test "${SDL_CONFIG}" = "no"
2524   then
2525     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
2526     SDL_HEADER="SDL/SDL.h"
2527   fi
2528   # check for cross-compiling
2529   SDL_PREFIX=
2530   AC_ARG_WITH(sdl-prefix,
2531     [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
2532                                e.g use as:
2533                                --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2534   if test "${with_sdl_prefix}" != "no" -a -n "${with_sdl_prefix}"
2535   then
2536     SDL_PREFIX="--prefix=${with_sdl_prefix}"
2537   fi
2538   if test "${SDL_CONFIG}" != "no"
2539   then
2540     AX_ADD_PLUGINS([vout_sdl aout_sdl])
2541     AX_ADD_CFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`])
2542     AX_ADD_LDFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`])
2543     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
2544     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
2545       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
2546       [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
2547           As a last resort we also test for SDL.h presence),
2548       [ AC_MSG_ERROR([The development package for SDL is not installed.
2549 Please install it and try again. Alternatively you can also configure with
2550 --disable-sdl.])
2551       ])])
2552     CPPFLAGS="${CPPFLAGS_save}"
2553     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
2554     then
2555       AC_MSG_ERROR([The development package for SDL is not installed.
2556 Please install it and try again. Alternatively you can also configure with
2557 --disable-sdl.])
2558     fi
2559   elif test "${enable_sdl}" =  "yes"
2560   then
2561     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
2562 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
2563     ])
2564   fi
2565 fi
2566
2567 dnl
2568 dnl  freetype module
2569 dnl
2570 AC_ARG_ENABLE(freetype,
2571   [  --enable-freetype       freetype support (default enabled)])
2572 AC_ARG_ENABLE(fribidi,
2573   [  --enable-fribidi        fribidi support (default enabled)])
2574 if test "${enable_freetype}" != "no"
2575 then
2576   FREETYPE_PATH="${PATH}"
2577   AC_ARG_WITH(freetype-config-path,
2578     [    --with-freetype-config-path=PATH freetype-config path (default search in \$PATH)],
2579     [ if test "${with_freetype_config_path}" != "no"
2580       then
2581         FREETYPE_PATH="${with_freetype_config_path}:${PATH}"
2582       fi ])
2583   AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no, ${FREETYPE_PATH})
2584
2585   if test "${FREETYPE_CONFIG}" != "no"
2586   then
2587     AX_ADD_PLUGINS([freetype])
2588     AX_ADD_CFLAGS([freetype],[`${FREETYPE_CONFIG} --cflags` ${INCICONV}])
2589     AX_ADD_LDFLAGS([freetype],[`${FREETYPE_CONFIG} --libs` ${LIBICONV}])
2590     AC_CHECK_HEADERS(Carbon/Carbon.h,
2591       [AX_ADD_LDFLAGS([freetype],[-framework Carbon])])
2592   elif test "${enable_freetype}" =  "yes"
2593   then
2594     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
2595 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
2596     ])
2597   fi
2598
2599   dnl fribidi support
2600   if test "${enable_fribidi}" != "no"
2601   then
2602     FRIBIDI_PATH="${PATH}"
2603     AC_ARG_WITH(fribidi-config-path,
2604       [    --with-fribidi-config-path=PATH fribidi-config path (default search in \$PATH)],
2605       [ if test "${with_fribidi_config_path}" != "no"
2606         then
2607           FRIBIDI_PATH="${with_fribidi_config_path}:${PATH}"
2608         fi ])
2609     AC_PATH_PROG(FRIBIDI_CONFIG, fribidi-config, no, ${FRIBIDI_PATH})
2610
2611     if test "${FRIBIDI_CONFIG}" != "no"
2612     then
2613       AX_ADD_CFLAGS([freetype], [`${FRIBIDI_CONFIG} --cflags` -DHAVE_FRIBIDI])
2614       AX_ADD_LDFLAGS([freetype], [`${FRIBIDI_CONFIG} --libs`])
2615     fi
2616   fi
2617 fi
2618
2619 dnl
2620 dnl  Qt Embedded module
2621 dnl  (disabled by default)
2622 dnl
2623 AC_ARG_ENABLE(qte,
2624   [  --enable-qte            QT Embedded support (default disabled)])
2625 if test "${enable_qte}" = "yes"
2626 then
2627   AC_ARG_WITH(qte,
2628   [    --with-qte=PATH       Qt Embedded headers and libraries])
2629   if test "${with_qte}" != "no" -a -n "${with_qte}"
2630   then
2631     AX_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2632     AX_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2633   else
2634     AX_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2635     AX_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2636   fi
2637   AX_ADD_PLUGINS([qte])
2638   NEED_QTE_MAIN=yes
2639   CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
2640   AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2641     AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2642   ] )
2643   CPPFLAGS="${CPPFLAGS_save}"
2644 fi
2645
2646 dnl
2647 dnl  Qt Video output module
2648 dnl  (disabled by default)
2649 dnl
2650 dnl AC_ARG_ENABLE(qt_video,
2651 dnl   [  --enable-qt_video            QT Video Output support (default disabled)])
2652 dnl if test "${enable_qt_video}" = "yes"
2653 dnl then
2654 dnl  AX_ADD_PLUGINS([qt_video])
2655 dnl  AX_ADD_LDFLAGS([qt_video],[-L${QTDIR}/lib])
2656 dnl  LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt_video}"
2657 dnl   AC_CHECK_LIB(qt-mt,main,[
2658 dnl    AX_ADD_LDFLAGS([qt_video],[-lqt-mt])
2659 dnl  ],[
2660 dnl    AC_CHECK_LIB(qt,main,[
2661 dnl      AX_ADD_LDFLAGS([qt_video],[-lqt])
2662 dnl    ])
2663 dnl  ])
2664 dnl  NEED_QTE_MAIN=yes
2665 dnl  LDFLAGS="${LDFLAGS_save}"
2666 dnl  AX_ADD_CXXFLAGS([qt_video],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
2667 dnl fi
2668
2669 dnl
2670 dnl  Windows DirectX module
2671 dnl
2672 AC_ARG_ENABLE(directx,
2673   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
2674 if test "${enable_directx}" != "no"
2675 then
2676   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
2677   then
2678     AC_ARG_WITH(directx,
2679     [    --with-directx=PATH   Win32 DirectX headers])
2680     if test -z "${with_directx}"
2681     then
2682       AC_CHECK_HEADERS(ddraw.h,
2683       [ AX_ADD_PLUGINS([vout_directx aout_directx])
2684         AX_ADD_LDFLAGS([vout_directx],[-lgdi32]) ])
2685     else
2686       AC_MSG_CHECKING(for directX headers in ${with_directx})
2687       if test -f ${with_directx}/ddraw.h
2688       then
2689         AX_ADD_PLUGINS([vout_directx aout_directx])
2690         AX_ADD_CPPFLAGS([vout_directx aout_directx],[-I${with_directx}])
2691         AX_ADD_LDFLAGS([vout_directx],[-lgdi32])
2692         AC_MSG_RESULT(yes)
2693       else
2694         AC_MSG_RESULT(no)
2695         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
2696       fi
2697     fi
2698   fi
2699 fi
2700
2701 dnl
2702 dnl  Linux framebuffer module
2703 dnl
2704 AC_ARG_ENABLE(fb,
2705   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
2706     if test "${enable_fb}" != "no"
2707     then
2708       AC_CHECK_HEADERS(linux/fb.h, [
2709         AX_ADD_PLUGINS([fb])
2710       ])
2711     fi
2712
2713 dnl
2714 dnl  Linux MGA module
2715 dnl
2716 AC_ARG_ENABLE(mga,
2717   [  --enable-mga            Linux kernel Matrox support (default disabled)],
2718   [ if test "${enable_mga}" = "yes"
2719     then
2720       AX_ADD_PLUGINS([mga])
2721     fi ])
2722
2723 dnl
2724 dnl  SVGAlib module
2725 dnl
2726 AC_ARG_ENABLE(svgalib,
2727   [  --enable-svgalib        SVGAlib support (default disabled)])
2728 if test "${enable_svgalib}" = "yes"
2729 then
2730   AX_ADD_PLUGINS([svgalib])
2731   AX_ADD_LDFLAGS([svgalib],[-lvgagl -lvga])
2732 fi
2733
2734 dnl
2735 dnl  GGI module
2736 dnl
2737 AC_ARG_ENABLE(ggi,
2738   [  --enable-ggi            GGI support (default disabled)])
2739 if test "${enable_ggi}" = "yes"
2740 then
2741   AX_ADD_PLUGINS([ggi])
2742   AX_ADD_LDFLAGS([ggi],[-lggi])
2743   AC_ARG_WITH(ggi,
2744     [    --with-ggi=PATH       path to libggi],
2745     [ if test "${with_ggi}" != "no" -a -n "${with_ggi}"
2746       then
2747         AX_ADD_CPPFLAGS([ggi],[-I${with_ggi}/include])
2748         AX_ADD_LDFLAGS([ggi],[-L${with_ggi}/lib])
2749       fi ])
2750 fi
2751
2752 dnl
2753 dnl  Glide module
2754 dnl
2755 AC_ARG_ENABLE(glide,
2756   [  --enable-glide          Glide (3dfx) support (default disabled)])
2757 if test "${enable_glide}" = "yes"
2758 then
2759   AX_ADD_PLUGINS([glide])
2760   AX_ADD_LDFLAGS([glide],[-lglide2x -lm])
2761   AX_ADD_CPPFLAGS([glide],[-I/usr/include/glide])
2762   AC_ARG_WITH(glide,
2763     [    --with-glide=PATH     path to libglide],
2764     [ if test "${with_glide}" != "no" -a -n "${with_glide}"
2765       then
2766         AX_ADD_CPPFLAGS([glide],[-I${with_glide}/include])
2767         AX_ADD_LDFLAGS([glide],[-L${with_glide}/lib])
2768       fi ])
2769 fi
2770
2771 dnl
2772 dnl  AA plugin
2773 dnl
2774 AC_ARG_ENABLE(aa,
2775   [  --enable-aa             aalib output (default disabled)])
2776 if test "${enable_aa}" = "yes"
2777 then
2778   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
2779   if test "${have_aa}" = "true"
2780   then
2781     AX_ADD_PLUGINS([aa])
2782     AX_ADD_LDFLAGS([aa],[-laa])
2783   fi
2784 fi
2785
2786 dnl
2787 dnl  libcaca plugin
2788 dnl
2789 AC_ARG_ENABLE(caca,
2790   [  --enable-caca           libcaca output (default disabled)])
2791 if test "${enable_caca}" = "yes"
2792 then
2793   CACA_PATH="${PATH}"
2794   AC_ARG_WITH(caca-config-path,
2795     [    --with-caca-config-path=PATH caca-config path (default search in \$PATH)],
2796     [ if test "${with_caca_config_path}" != "no"
2797       then
2798         CACA_PATH="${with_caca_config_path}:${PATH}"
2799       fi ])
2800   AC_PATH_PROG(CACA_CONFIG, caca-config, no, ${CACA_PATH})
2801   if test "${CACA_CONFIG}" != "no"
2802   then
2803     AX_ADD_PLUGINS([caca])
2804     AX_ADD_CFLAGS([caca],[`${CACA_CONFIG} --cflags`])
2805     AX_ADD_LDFLAGS([caca],[`${CACA_CONFIG} --plugin-libs`])
2806   fi
2807 fi
2808
2809 dnl
2810 dnl  win32 GDI plugin
2811 dnl
2812 AC_ARG_ENABLE(wingdi,
2813   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
2814 if test "${enable_wingdi}" != "no"; then
2815   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2816     AX_ADD_PLUGINS([wingdi])
2817     AX_ADD_LDFLAGS([wingdi],[-lgdi32])
2818   fi
2819 fi
2820
2821 dnl
2822 dnl  Audio plugins
2823 dnl
2824
2825 AC_ARG_WITH(,[Audio plugins:])
2826
2827 dnl
2828 dnl  OSS /dev/dsp module (enabled by default except on win32)
2829 dnl
2830 AC_ARG_ENABLE(oss,
2831   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
2832
2833 if test "${enable_oss}" != "no" &&
2834   (test "${SYS}" != "mingw32" || test "${enable_oss}" = "yes")
2835 then
2836   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
2837     AX_ADD_PLUGINS([oss])
2838     AC_CHECK_LIB(ossaudio,main,AX_ADD_LDFLAGS([oss],[-lossaudio]))
2839   ])
2840 fi
2841
2842 dnl
2843 dnl  Esound module
2844 dnl
2845 AC_ARG_ENABLE(esd,
2846   [  --enable-esd            Esound library support (default disabled)],
2847   [if test "${enable_esd}" = "yes"
2848    then
2849      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
2850      if test "${ESD_CONFIG}" != "no"
2851      then
2852        AX_ADD_PLUGINS([esd])
2853        AX_ADD_CFLAGS([esd],[`${ESD_CONFIG} --cflags`])
2854        AX_ADD_LDFLAGS([esd],[`${ESD_CONFIG} --libs`])
2855      fi
2856    fi])
2857
2858 dnl
2859 dnl  aRts module
2860 dnl
2861 AC_ARG_ENABLE(arts,
2862   [  --enable-arts           aRts sound server (default disabled)],
2863   [if test "${enable_arts}" = "yes"
2864    then
2865      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
2866      if test "${ARTS_CONFIG}" != "no"
2867      then
2868        AX_ADD_PLUGINS([arts])
2869        AX_ADD_CFLAGS([arts],[`${ARTS_CONFIG} --cflags`])
2870        AX_ADD_LDFLAGS([arts],[`${ARTS_CONFIG} --libs `])
2871      fi
2872    fi])
2873
2874 dnl
2875 dnl  ALSA module
2876 dnl
2877 AC_ARG_ENABLE(alsa,
2878   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
2879   [if test "${enable_alsa}" = "yes"
2880    then
2881      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
2882      if test "${have_alsa}" = "true"
2883      then
2884        AC_TRY_COMPILE([#define ALSA_PCM_NEW_HW_PARAMS_API
2885                        #define ALSA_PCM_NEW_SW_PARAMS_API
2886                        #include <alsa/asoundlib.h>],
2887           [void foo() { snd_pcm_hw_params_get_period_time(0,0,0); }],
2888            AC_DEFINE(HAVE_ALSA_NEW_API, 1, Define if ALSA is at least rc4))
2889        AX_ADD_PLUGINS([alsa])
2890        AX_ADD_LDFLAGS([alsa],[-lasound -lm -ldl])
2891      else
2892        AC_MSG_ERROR([Could not find ALSA development headers])
2893      fi
2894    fi])
2895
2896 dnl
2897 dnl  win32 waveOut plugin
2898 dnl
2899 AC_ARG_ENABLE(waveout,
2900   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
2901 if test "${enable_waveout}" != "no"; then
2902   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2903     AX_ADD_PLUGINS([waveout])
2904     AX_ADD_LDFLAGS([waveout],[-lwinmm])
2905   fi
2906 fi
2907
2908 dnl
2909 dnl  CoreAudio plugin
2910 dnl
2911 AC_ARG_ENABLE(coreaudio,
2912   [  --enable-coreaudio      CoreAudio module (default enabled on MacOS X)])
2913 if test "${enable_coreaudio}" != "no" &&
2914   (test "${SYS}" = "darwin" || test "${enable_coreaudio}" = "yes")
2915 then
2916   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
2917     [ AX_ADD_BUILTINS([coreaudio])
2918       AX_ADD_LDFLAGS([coreaudio],[-framework CoreAudio])
2919       AC_MSG_CHECKING(for kAudioConverterPrimeMethod in AudioToolbox/AudioConverter.h)
2920       AC_EGREP_HEADER(kAudioConverterPrimeMethod,AudioToolbox/AudioConverter.h,[
2921         AC_MSG_RESULT(yes)
2922         AX_ADD_PLUGINS([coreaudio_resampler])
2923         AX_ADD_LDFLAGS([coreaudio_resampler],[-framework AudioToolbox])
2924       ],[ AC_MSG_RESULT(no) ])
2925     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
2926 fi
2927
2928 dnl
2929 dnl  Roku HD1000 audio
2930 dnl
2931 AC_ARG_ENABLE(hd1000a,
2932   [  --enable-hd1000a        HD1000 audio module (default enabled on HD1000)])
2933 if test "${enable_hd1000a}" != "no" &&
2934   (test "${SYS}" != "mingw32" || test "${enable_hd1000a}" = "yes")
2935 then
2936   AC_LANG_PUSH([C++])
2937   AC_CHECK_HEADERS(deschutes/libraries/hdmachinex225/PCMAudioPlayer.h, [
2938     AX_ADD_PLUGINS([hd1000a])
2939     AC_CHECK_LIB(HDMachineX225,main,AX_ADD_LDFLAGS([hd1000a],[-lHDMachineX225]))  ])
2940   AC_LANG_POP([C++])
2941 fi
2942
2943 dnl
2944 dnl  Interface plugins
2945 dnl
2946
2947 AC_ARG_WITH(,[Interface plugins:])
2948
2949 dnl special case for BeOS
2950 if test "${SYS}" = "beos"
2951 then
2952     AX_ADD_PLUGINS([beos])
2953 fi
2954
2955 dnl
2956 dnl Skins module
2957 dnl
2958 AC_ARG_ENABLE(skins,
2959   [  --enable-skins          Skins interface module (default enabled on Win32)])
2960 if test "${enable_skins}" != "no"; then
2961   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2962
2963     AX_ADD_PLUGINS([skins])
2964     ALIASES="${ALIASES} svlc"
2965     AX_ADD_CPPFLAGS([skins],[-U_OFF_T_ -U_off_t -Imodules/gui/skins])
2966     AX_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
2967     AX_ADD_LDFLAGS([skins],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
2968
2969   else if test "${enable_skins}" = "yes"; then
2970     AX_ADD_PLUGINS([skins])
2971     ALIASES="${ALIASES} svlc"
2972     AX_ADD_CPPFLAGS([skins],[-Imodules/gui/skins -I${x_includes} -I/usr/include/freetype2 -DX11_SKINS])
2973     AX_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
2974     AX_ADD_LDFLAGS([skins],[-L${x_libraries} -lImlib2 -lXext -lX11 -lfreetype -lpng -lz ])
2975   fi fi
2976 fi
2977
2978 dnl
2979 dnl Skins2 module
2980 dnl
2981 AC_ARG_ENABLE(skins2,
2982   [  --enable-skins2         Skins2 interface module (experimental)])
2983 if test "${enable_skins2}" = "yes" || (test "${SYS}" != "darwin" && test "${SYS}" != "beos" && test "${enable_skins2}" != "no"); then
2984
2985   dnl test for the required libraries
2986   skins2_missing_lib="no"
2987
2988   dnl freetype
2989   if test "${FREETYPE_CONFIG}" != "no"; then
2990     AX_ADD_CPPFLAGS([skins2],[`${FREETYPE_CONFIG} --cflags`])
2991     AX_ADD_LDFLAGS([skins2],[`${FREETYPE_CONFIG} --libs`])
2992   else
2993     skins2_missing_lib="yes"
2994     if test "${enable_skins2}" = "yes"; then
2995       AC_MSG_ERROR([Could not find freetype (required for skins2)])
2996     fi
2997   fi
2998
2999   dnl iconv
3000   if test "$am_cv_func_iconv" = "yes"; then
3001     AX_ADD_CPPFLAGS([skins2],[${INCICONV}])
3002     AX_ADD_LDFLAGS([skins2],[${LIBICONV} -lpng])
3003   else
3004     skins2_missing_lib="yes"
3005     if test "${enable_skins2}" = "yes"; then
3006       AC_MSG_ERROR([Could not find iconv (required for skins2)])
3007     fi
3008   fi
3009
3010   dnl libxml2
3011   XML2_PATH="${PATH}"
3012   AC_ARG_WITH(xml2-config-path,
3013     [    --with-xml2-config-path=PATH xml2-config path (default search in \$PATH)],
3014     [ if test "${with_xml2_config_path}" != "no"; then
3015         XML2_PATH="${with_xml2_config_path}:${PATH}"
3016       fi ])
3017   AC_PATH_PROG(XML2_CONFIG, xml2-config, no, ${XML2_PATH})
3018   if test "${XML2_CONFIG}" != "no"; then
3019     AX_ADD_CPPFLAGS([skins2],[`${XML2_CONFIG} --cflags`])
3020     AX_ADD_LDFLAGS([skins2],[`${XML2_CONFIG} --libs`])
3021     dnl skins2 depends on the xmlTextReader extension
3022     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_skins2}"
3023     AC_CHECK_LIB(xml2,xmlTextReaderConstName,[],[
3024       skins2_missing_lib="yes"
3025       AC_MSG_WARN([libxml2 missing the xmlTextReader extension, you should update your version; maybe you are missing libpng.])
3026       if test "${enable_skins2}" = "yes"; then
3027         AC_MSG_ERROR([libxml2 missing the xmlTextReader extension (required for skins2)])
3028       fi])
3029     LDFLAGS="${LDFLAGS_save}"
3030   else
3031     skins2_missing_lib="yes"
3032     if test "${enable_skins2}" = "yes"; then
3033       AC_MSG_ERROR([Could not find libxml2 (required for skins2)])
3034     fi
3035   fi
3036
3037   if test "${skins2_missing_lib}" = "no" && (test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"); then
3038     AX_ADD_PLUGINS([skins2])
3039     ALIASES="${ALIASES} svlc"
3040     AX_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -Imodules/gui/skins2 -DWIN32_SKINS])
3041     AX_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3042     AX_ADD_LDFLAGS([skins2],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
3043
3044   else if test "${skins2_missing_lib}" = "no"; then
3045     AX_ADD_PLUGINS([skins2])
3046     ALIASES="${ALIASES} svlc"
3047     AX_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 -I${x_includes} -DX11_SKINS])
3048     AX_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3049     AX_ADD_LDFLAGS([skins2],[-L${x_libraries} -lXext -lX11])
3050   fi fi
3051 fi
3052
3053
3054 dnl
3055 dnl  Gtk+ module
3056 dnl
3057 AC_ARG_ENABLE(gtk,
3058   [  --enable-gtk            Gtk+ support (default enabled)])
3059 if test "${enable_gtk}" != "no"
3060 then
3061   GTK_PATH="${PATH}"
3062   AC_ARG_WITH(gtk-config-path,
3063     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
3064     [ if test "${with_gtk_config_path}" != "no"
3065       then
3066         GTK_PATH="${with_gtk_config_path}:${PATH}"
3067       fi ])
3068   # look for gtk-config
3069   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
3070   GTK_CONFIG=${GTK12_CONFIG}
3071   if test "${GTK_CONFIG}" = "no"
3072   then
3073     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
3074   fi
3075   if test "${GTK_CONFIG}" != "no"
3076   then
3077     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
3078     then
3079       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
3080     fi
3081     if test "${SYS}" != "mingw32"; then
3082       AX_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk gthread`])
3083       AX_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`])
3084     else
3085       AX_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk`])
3086       AX_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`])
3087     fi
3088     # now look for the gtk.h header
3089     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
3090     ac_cv_gtk_headers=yes
3091     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
3092       ac_cv_gtk_headers=no
3093       echo "Cannot find gtk development headers."
3094     ])
3095     if test "${ac_cv_gtk_headers}" = "yes"
3096     then
3097       AX_ADD_PLUGINS([gtk])
3098       if test "${SYS}" != "mingw32"; then
3099         NEED_GTK_MAIN=yes
3100       fi
3101       ALIASES="${ALIASES} gvlc"
3102     fi
3103     CPPFLAGS="${CPPFLAGS_save}"
3104   fi
3105 fi
3106
3107 dnl
3108 dnl  Gtk+2 module ! Disabled for now as it is unusable and confuses users
3109 dnl
3110 dnl AC_ARG_ENABLE(gtk2,
3111 dnl   [  --enable-gtk2           Gtk2 support (default disabled)])
3112 dnl if test "${enable_gtk2}" = "yes"
3113 dnl then
3114 dnl   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
3115 dnl   AX_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
3116 dnl   AX_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
3117 dnl   AX_ADD_PLUGINS([gtk2])
3118 dnl   if test "${SYS}" != "mingw32"; then
3119 dnl     NEED_GTK2_MAIN=yes
3120 dnl   fi
3121 dnl fi
3122
3123 dnl
3124 dnl  PDA Gtk+2 module
3125 dnl
3126 AC_ARG_ENABLE(pda,
3127   [  --enable-pda          PDA interface needs Gtk2 support (default disabled)])
3128 if test "x${enable_pda}" = "xyes"
3129 then
3130   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
3131   AX_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
3132   AX_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
3133   AX_ADD_CFLAGS([pda],[${GTK2_CFLAGS} ${CFLAGS_pda}])
3134   AX_ADD_LDFLAGS([pda],[${GTK2_LIBS} ${LDFLAGS_pda}])
3135   AX_ADD_PLUGINS([pda])
3136   if test "${SYS}" != "mingw32"; then
3137     NEED_GTK2_MAIN=yes
3138   fi
3139 fi
3140
3141 dnl
3142 dnl  Gnome module
3143 dnl
3144 AC_ARG_ENABLE(gnome,
3145   [  --enable-gnome          Gnome interface support (default disabled)],
3146   [if test "${enable_gnome}" = "yes"; then
3147     # look for gnome-config
3148     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
3149     if test -x ${GNOME_CONFIG}
3150     then
3151        AX_ADD_CFLAGS([gnome],[`${GNOME_CONFIG} --cflags gtk gnomeui`])
3152        AX_ADD_LDFLAGS([gnome],[`${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`])
3153     fi
3154     # now look for the gnome.h header
3155     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
3156     AC_CHECK_HEADERS(gnome.h, [
3157       AX_ADD_PLUGINS([gnome])
3158       NEED_GTK_MAIN=yes
3159       NEED_GNOME_MAIN=yes
3160       ALIASES="${ALIASES} gnome-vlc"
3161       dnl We need this because of some moronic gnomesupport.h flavours
3162       AC_MSG_CHECKING(for strndup in gnome.h)
3163       AC_EGREP_HEADER(strndup,gnome.h,[
3164         AC_MSG_RESULT(yes)
3165         AC_DEFINE(STRNDUP_IN_GNOME_H, 1,
3166                   Define if <gnome.h> defines strndup.)],[
3167         AC_MSG_RESULT(no)])
3168      ],[
3169       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
3170 developement tools or remove the --enable-gnome option])
3171      ])
3172     CPPFLAGS="${CPPFLAGS_save}"
3173   fi])
3174
3175 dnl
3176 dnl  Gnome2 module ! Disabled for know as it is unuseable and confuses users
3177 dnl
3178 dnl AC_ARG_ENABLE(gnome2,
3179 dnl   [  --enable-gnome2         Gnome2 support (default disabled)])
3180 dnl if test "${enable_gnome2}" = "yes"
3181 dnl then
3182 dnl   PKG_CHECK_MODULES(GNOME2, [libgnomeui-2.0])
3183 dnl   AX_ADD_CFLAGS([gnome2],[${GNOME2_CFLAGS}])
3184 dnl   AX_ADD_LDFLAGS([gnome2],[${GNOME2_LIBS}])
3185 dnl   AX_ADD_PLUGINS([gnome2])
3186 dnl   if test "${SYS}" != "mingw32"; then
3187 dnl     NEED_GNOME2_MAIN=yes
3188 dnl   fi
3189 dnl fi
3190
3191 dnl
3192 dnl  wxWindows module
3193 dnl
3194 AC_ARG_ENABLE(wxwindows,
3195   [  --enable-wxwindows      wxWindows support (default enabled)])
3196 if test "${enable_wxwindows}" != "no"
3197 then
3198   WXWINDOWS_PATH="${PATH}"
3199   AC_ARG_WITH(wx-config-path,
3200     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
3201     [ if test "${with_wx_config_path}" != "no"
3202       then
3203         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
3204       fi ])
3205   # look for wx-config
3206   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
3207   if test "${WX_CONFIG}" != "no"
3208   then
3209     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
3210     then
3211       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
3212     fi
3213     AC_LANG_PUSH(C++)
3214     AX_ADD_CXXFLAGS([wxwindows],[`${WX_CONFIG} --cxxflags`])
3215     AX_ADD_LDFLAGS([wxwindows],[`${WX_CONFIG} --libs`])
3216     # now look for the wxprec.h header
3217     CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_wxwindows}"
3218     ac_cv_wx_headers=yes
3219     AC_CHECK_HEADERS(wx/wxprec.h, , [
3220       ac_cv_wx_headers=no
3221       echo "Cannot find wxWindows development headers."
3222     ])
3223     if test "${ac_cv_wx_headers}" = "yes"
3224     then
3225       AX_ADD_PLUGINS([wxwindows])
3226       ALIASES="${ALIASES} wxvlc"
3227     fi
3228     CPPFLAGS="${CPPFLAGS_save}"
3229     AC_LANG_POP(C++)
3230   fi
3231 fi
3232
3233 dnl
3234 dnl  Qt module
3235 dnl
3236 AC_ARG_ENABLE(qt,
3237   [  --enable-qt             Qt interface support (default disabled)],
3238   [if test "${enable_qt}" = "yes"; then
3239      AX_ADD_PLUGINS([qt])
3240      ALIASES="${ALIASES} qvlc"
3241      AX_ADD_LDFLAGS([qt],[-L${QTDIR}/lib])
3242      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt}"
3243      AC_CHECK_LIB(qt-mt,main,[
3244        AX_ADD_LDFLAGS([qt],[-lqt-mt])
3245      ],[
3246        AC_CHECK_LIB(qt,main,[
3247          AX_ADD_LDFLAGS([qt],[-lqt])
3248        ])
3249      ])
3250      LDFLAGS="${LDFLAGS_save}"
3251      AX_ADD_CXXFLAGS([qt],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
3252      if test -x ${QTDIR}/bin/moc
3253      then
3254        MOC=${QTDIR}/bin/moc
3255      else
3256        MOC=moc
3257      fi
3258    fi])
3259
3260 dnl
3261 dnl  KDE module
3262 dnl
3263 AC_ARG_ENABLE(kde,
3264   [  --enable-kde            KDE interface support (default disabled)],
3265   [if test "${enable_kde}" = "yes"; then
3266      AX_ADD_PLUGINS([kde])
3267      ALIASES="${ALIASES} kvlc"
3268      AX_ADD_LDFLAGS([kde],[-L${KDEDIR}/lib])
3269      dnl Check for -lkfile (only in KDE 2) or -lkdeui -lkio (KDE 3)
3270      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3271      AC_CHECK_LIB(kfile,main,[
3272        AX_ADD_LDFLAGS([kde],[-lkfile])
3273      ])
3274      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3275      AC_CHECK_LIB(kdeui,main,[
3276        AX_ADD_LDFLAGS([kde],[-lkdeui])
3277      ])
3278      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3279      AC_CHECK_LIB(kio,main,[
3280        AX_ADD_LDFLAGS([kde],[-lkio])
3281      ])
3282      LDFLAGS="${LDFLAGS_save}"
3283      AX_ADD_CXXFLAGS([kde],[-I/usr/include/kde -I/usr/include/qt3 -I/usr/include/qt])
3284      AX_ADD_CXXFLAGS([kde],[-I${KDEDIR}/include -I${QTDIR}/include])
3285      if test -x ${QTDIR}/bin/moc
3286      then
3287        MOC=${QTDIR}/bin/moc
3288      else
3289        MOC=moc
3290      fi
3291    fi])
3292
3293 dnl
3294 dnl  Opie QT embedded module
3295 dnl
3296 AC_ARG_ENABLE(opie,
3297   [  --enable-opie           Qt embedded interface support (default disabled)],
3298   [if test "${enable_opie}" = "yes"; then
3299      AC_ARG_WITH(qte,
3300      [    --with-qte=PATH       Qt Embedded headers and libraries])
3301      if test "${with_qte}" != "no" -a -n "${with_qte}"
3302      then
3303        AX_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
3304        AX_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
3305      else
3306        AX_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'`])
3307        AX_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'`])
3308      fi
3309      CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
3310      AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
3311        AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
3312      ] )
3313      CPPFLAGS="${CPPFLAGS_save}"
3314
3315      AX_ADD_PLUGINS([opie])
3316      NEED_QTE_MAIN=yes
3317      AX_ADD_LDFLAGS([opie],[-lqpe ${LDFLAGS_qte}])
3318      AX_ADD_CXXFLAGS([opie],[${CXXFLAGS_qte}])
3319      if test "${with_qte}" != "no" -a -n "${with_qte}"
3320      then
3321        MOC=${with_qte}/bin/moc
3322      else
3323        MOC=${QTDIR}/bin/moc
3324      fi
3325    fi])
3326
3327 dnl
3328 dnl  MacOS X module
3329 dnl
3330 AC_ARG_ENABLE(macosx,
3331   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
3332   [if test "${enable_macosx}" = "yes"
3333    then
3334      AX_ADD_BUILTINS([macosx])
3335      AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3336    fi],
3337   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
3338      AX_ADD_BUILTINS([macosx])
3339      AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3340    )])
3341
3342 dnl
3343 dnl  QNX RTOS module
3344 dnl
3345 AC_ARG_ENABLE(qnx,
3346   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
3347     if test "${enable_qnx}" != "no"
3348     then
3349       AC_CHECK_HEADERS(Ph.h, [
3350         AX_ADD_PLUGINS([qnx])
3351         AX_ADD_LDFLAGS([qnx],[-lasound -lph])
3352       ])
3353     fi
3354
3355 dnl
3356 dnl  ncurses module
3357 dnl
3358 AC_ARG_ENABLE(ncurses,
3359   [  --enable-ncurses        ncurses interface support (default disabled)],
3360   [if test "${enable_ncurses}" = "yes"; then
3361      AX_ADD_PLUGINS([ncurses])
3362      AX_ADD_LDFLAGS([ncurses],[-lncurses])
3363    fi])
3364
3365 dnl
3366 dnl  XOSD plugin
3367 dnl
3368 AC_ARG_ENABLE(xosd,
3369   [  --enable-xosd           xosd interface support (default disabled)])
3370 if test "${enable_xosd}" = "yes"
3371 then
3372   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
3373   AC_CHECK_LIB(xosd,xosd_set_offset,
3374       AC_DEFINE(HAVE_XOSD_VERSION_1, 1, Define if <xosd.h> is 1.0.x),
3375     AC_CHECK_LIB(xosd,xosd_set_horizontal_offset,
3376         AC_DEFINE(HAVE_XOSD_VERSION_2, 1, Define if <xosd.h> is 2.0.x),
3377       AC_TRY_COMPILE([#include <xosd.h>],
3378          [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
3379           AC_DEFINE(HAVE_XOSD_VERSION_0, 1, Define if <xosd.h> is pre-1.0.0))))
3380   if test "${have_xosd}" = "true"
3381   then
3382     AX_ADD_PLUGINS([xosd])
3383     AX_ADD_LDFLAGS([xosd],[-lxosd])
3384   fi
3385 fi
3386
3387 dnl
3388 dnl Visualisation plugin
3389 dnl
3390 AC_ARG_ENABLE(visual,
3391   [  --enable-visual          visualisation plugin (default enabled)])
3392 if test "${enable_visual}" != "no"
3393 then
3394     AX_ADD_PLUGINS([visual])
3395 fi
3396
3397 dnl
3398 dnl  goom visualization plugin
3399 dnl
3400 AC_ARG_ENABLE(goom,
3401 [  --enable-goom           goom visualisation plugin (default disabled)])
3402 if test "${enable_goom}" = "yes"
3403 then
3404   AC_ARG_WITH(goom-tree,
3405     [    --with-goom-tree=PATH goom tree for static linking (required)])
3406
3407   dnl
3408   dnl test for --with-goom-tree
3409   dnl
3410   if test "${with_goom_tree}" != "no" -a -n "${with_goom_tree}"; then
3411     AC_MSG_CHECKING(for libgoom2.a in ${with_goom_tree})
3412     real_goom_tree="`cd ${with_goom_tree} 2>/dev/null && pwd`"
3413     if test -z "${real_goom_tree}"; then
3414       dnl  The given directory can't be found
3415       AC_MSG_RESULT(no)
3416       AC_MSG_ERROR([cannot cd to ${with_goom_tree}])
3417     fi
3418     if test -f "${real_goom_tree}/src/.libs/libgoom2.a"; then
3419       AC_MSG_RESULT(${real_goom_tree}/src/.libs/libgoom2.a)
3420       AX_ADD_BUILTINS([goom])
3421       AX_ADD_LDFLAGS([goom],[-L${real_goom_tree}/src/.libs -lgoom2])
3422       AX_ADD_CPPFLAGS([goom],[-I${real_goom_tree}/src -DUSE_GOOM_TREE])
3423     else
3424       dnl  The given libgoom2 wasn't built, try to look for the old goom
3425       AC_MSG_RESULT(no)
3426       AC_MSG_CHECKING(for libgoom.a in ${with_goom_tree})
3427       if test -f "${real_goom_tree}/libgoom.a"; then
3428         AC_MSG_RESULT(${real_goom_tree}/libgoom.a)
3429         AX_ADD_BUILTINS([goom])
3430         AX_ADD_LDFLAGS([goom],[-L${real_goom_tree} -lgoom])
3431         AX_ADD_CPPFLAGS([goom],[-I${real_goom_tree} -DUSE_GOOM_TREE -DOLD_GOOM])
3432       else
3433         dnl  The given libgoom wasn't built
3434         AC_MSG_RESULT(no)
3435         AC_MSG_ERROR([cannot find ${real_goom_tree}/src/.libs/libgoom2.a, make sure you compiled goom in ${with_goom_tree}])
3436       fi
3437     fi
3438   else
3439     AC_CHECK_HEADERS(goom/goom.h, [
3440       AC_CHECK_LIB(goom2, goom_init, [
3441         AX_ADD_PLUGINS([goom])
3442         AX_ADD_LDFLAGS([goom],[-lgoom2])
3443       ],[
3444         AC_MSG_ERROR([Could not find goom on your system: you may get it from http://www.ios-software.com/.])
3445       ])
3446     ])
3447   fi
3448 fi
3449
3450 dnl
3451 dnl  SLP access plugin
3452 dnl
3453 AC_ARG_ENABLE(slp,
3454   [  --enable-slp            SLP service discovery support (default enabled)])
3455 if test "${enable_slp}" != "no"
3456 then
3457   AC_ARG_WITH(slp,
3458   [    --with-slp=PATH       libslp headers and libraries])
3459   if test -z "${with_slp}"
3460   then
3461     AC_CHECK_HEADERS(slp.h, have_slp="true", have_slp="false")
3462     if test "${have_slp}" = "true"
3463     then
3464       AX_ADD_PLUGINS([slp])
3465       AX_ADD_LDFLAGS([slp],[-lslp])
3466       AX_ADD_LDFLAGS([stream_out_standard],[-lslp])
3467     fi
3468   else
3469     AC_MSG_CHECKING(for slp headers in ${with_slp})
3470     if test -f ${with_slp}/slp.h
3471     then
3472       dnl  Use ${with_slp}/libslp/slp.h
3473       AC_MSG_RESULT(yes)
3474       AX_ADD_PLUGINS([slp])
3475       AX_ADD_LDFLAGS([slp],[-L${with_slp} -lslp])
3476       AX_ADD_LDFLAGS([stream_out_standard],[-L${with_slp} -lslp])
3477       AX_ADD_CPPFLAGS([slp],[-I${with_slp}])
3478       AC_DEFINE(HAVE_SLP_H)
3479     else
3480       dnl  No libslp could be found, sorry
3481       AC_MSG_RESULT(no)
3482       AC_MSG_ERROR([cannot find ${with_slp}/slp.h])
3483     fi
3484   fi
3485 fi
3486
3487 dnl
3488 dnl  Lirc plugin
3489 dnl
3490 AC_ARG_ENABLE(lirc,
3491   [  --enable-lirc           lirc support (default disabled)])
3492 if test "${enable_lirc}" = "yes"
3493 then
3494   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
3495   if test "${have_lirc}" = "true"
3496   then
3497     AX_ADD_PLUGINS([lirc])
3498     AX_ADD_LDFLAGS([lirc],[-llirc_client])
3499   fi
3500 fi
3501
3502 dnl
3503 dnl  Joystick plugin
3504 dnl
3505 AC_ARG_ENABLE(joystick,
3506   [  --enable-joystick       joystick control (default disabled)])
3507 if test "${enable_joystick}" = "yes"
3508 then
3509  AC_CHECK_HEADER( linux/joystick.h,
3510                 [AX_ADD_PLUGINS([joystick])]
3511                 )
3512 fi
3513
3514
3515 dnl
3516 dnl corba (ORBit) plugin
3517 dnl
3518 AC_ARG_ENABLE(corba,
3519   [  --enable-corba          corba interface support (default disabled)])
3520 if test "${enable_corba}" = "yes"; then
3521   ORBIT_PATH="${PATH}"
3522   AC_ARG_WITH(orbit-config-path,
3523   [    --with-orbit-config-path=PATH orbit-config path (default search in \$PATH)])
3524   if test "${with_orbit_config_path}" != "no"; then
3525     ORBIT_PATH="${with_orbit_config_path}:${PATH}"
3526   fi
3527   # look for orbit2-config
3528   AC_PATH_PROG(ORBIT_CONFIG, orbit2-config, no, ${ORBIT_PATH})
3529   if test "${ORBIT_CONFIG}" != "no"; then
3530     AX_ADD_CFLAGS(corba,[`${ORBIT_CONFIG} --cflags server`])
3531     AX_ADD_LDFLAGS(corba,[`${ORBIT_CONFIG} --libs server | sed 's,-rdynamic,,'`])
3532     # now look for the orbit.h header
3533     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_corba}"
3534     ac_cv_corba_headers=yes
3535     AC_CHECK_HEADERS(orbit/orbit.h, , [
3536       ac_cv_corba_headers=no
3537       AC_MSG_ERROR([Could not find corba development headers])
3538     ])
3539     if test "${ac_cv_corba_headers}" = "yes"; then
3540       AX_ADD_PLUGINS(corba)
3541     fi
3542     CPPFLAGS="${CPPFLAGS_save}"
3543   fi
3544 fi
3545
3546 AC_ARG_WITH(,[Misc options:])
3547
3548 dnl
3549 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
3550 dnl
3551 dnl  We give the user the opportunity to specify
3552 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
3553 dnl
3554 AC_ARG_WITH(words,
3555   [  --with-words=endianness set endianness (big or little)])
3556   case "${with_words}" in
3557     big)
3558       ac_cv_c_bigendian=yes
3559       ;;
3560     little)
3561       ac_cv_c_bigendian=no
3562       ;;
3563     *)
3564       dnl  Try to guess endianness by matching patterns on a compiled
3565       dnl  binary, by looking for an ASCII or EBCDIC string
3566       AC_CACHE_CHECK([whether the byte order is big-endian],
3567         [ac_cv_c_bigendian],
3568         [ac_cv_c_bigendian="unknown"
3569         [cat >conftest.c <<EOF
3570         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
3571         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
3572         void _a(void) { char*s = (char*)am; s = (char *)ai; }
3573         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
3574         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
3575         void _e(void) { char*s = (char*)em; s = (char*)ei; }
3576         int main(void) { _a(); _e(); return 0; }
3577 EOF
3578         ]
3579         if test -f conftest.c
3580         then
3581           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
3582               && test -f conftest.o
3583           then
3584             if test "`strings conftest.o | grep BIGenDianSyS`"
3585             then
3586               ac_cv_c_bigendian="yes"
3587             fi
3588             if test "`strings conftest.o | grep LiTTleEnDian`"
3589             then
3590               ac_cv_c_bigendian="no"
3591             fi
3592           fi
3593         fi
3594       ])
3595       if test "${ac_cv_c_bigendian}" = "unknown"
3596       then
3597         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
3598       fi
3599       ;;
3600   esac
3601 dnl  Now we know what to use for endianness, just put it in the header
3602 if test "${ac_cv_c_bigendian}" = "yes"
3603 then
3604   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
3605 fi
3606
3607 dnl
3608 dnl  Mozilla plugin
3609 dnl
3610 mozilla=false
3611 AC_ARG_ENABLE(mozilla,
3612   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
3613 if test "${enable_mozilla}" = "yes" -a "${SYS}" != "mingw32"
3614 then
3615   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
3616   if test "${MOZILLA_CONFIG}" = "no"
3617   then
3618     AC_MSG_ERROR([Please install the Mozilla development tools, mozilla-config was not found.])
3619   else
3620     if test "${SYS}" != "mingw32"; then
3621       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
3622       AC_CHECK_LIB(Xt,XtStrings,[
3623         AX_ADD_LDFLAGS([mozilla],[-L${x_libraries} -lXt])
3624       ])
3625       LDFLAGS="${LDFLAGS_save}"
3626     fi
3627     mozilla=:
3628     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
3629     AX_ADD_CPPFLAGS([mozilla],[[`${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`]])
3630     AX_ADD_LDFLAGS([mozilla],[`${MOZILLA_CONFIG} --libs plugin xpcom`])
3631     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mozilla}"
3632     AC_CHECK_HEADERS(mozilla-config.h)
3633     CPPFLAGS="${CPPFLAGS_save}"
3634   fi
3635
3636 dnl special case for mingw32
3637 elif test "${enable_mozilla}" = "yes"
3638 then
3639   AC_CHECK_TOOL(CYGPATH, cygpath, "")
3640   AC_ARG_WITH(mozilla-sdk-path,
3641     [    --with-mozilla-sdk-path=PATH path to win32 mozilla sdk], [
3642     real_mozilla_sdk="`cd ${with_mozilla_sdk_path} 2>/dev/null && pwd`"
3643     CPPFLAGS="${CPPFLAGS_save} ${real_mozilla_sdk}"
3644     AC_CHECK_HEADERS(mozilla-config.h, [
3645       mozilla=:
3646       AX_ADD_CPPFLAGS([mozilla],[-DXPCOM_GLUE -I${real_mozilla_sdk} -I${real_mozilla_sdk}/embedstring/include -I${real_mozilla_sdk}/xpcom/include -I${real_mozilla_sdk}/nspr/include -I${real_mozilla_sdk}/string/include -I${real_mozilla_sdk}/plugin/include -I${real_mozilla_sdk}/java/include])
3647       AX_ADD_LDFLAGS([mozilla],[-L${real_mozilla_sdk}/embedstring/bin -L${real_mozilla_sdk}/xpcom/bin -L${real_mozilla_sdk}/nspr/bin -L${real_mozilla_sdk}/string/bin -lnspr4 -lplds4 -lplc4 -lembedstring -lxpcomglue -Wl,--kill-at])
3648       XPIDL_INCL="-I${real_mozilla_sdk}/xpcom/idl"
3649       if test -n "${CYGPATH}"; then
3650         XPIDL="${real_mozilla_sdk}/xpcom/bin/xpidl"
3651         real_mozilla_sdk="`${CYGPATH} -w ${real_mozilla_sdk}`"
3652         XPIDL_INCL="${XPIDL_INCL} -I\"${real_mozilla_sdk}/xpcom/idl\""
3653       fi ])
3654     CPPFLAGS="${CPPFLAGS_save}"
3655   ])
3656 fi
3657
3658 dnl Not necessarily in ${PATH}
3659 if test -z "${XPIDL}" -o ! -x "${XPIDL}"; then
3660   XPIDL="/usr/lib/mozilla/xpidl"
3661 fi
3662 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
3663
3664 dnl
3665 dnl  test plugins
3666 dnl
3667 AC_ARG_ENABLE(testsuite,
3668   [  --enable-testsuite      build test modules (default disabled)])
3669 if test "${enable_testsuite}" = "yes"
3670 then
3671   TESTS="test1 test2 test3 test4"
3672
3673   dnl  we define those so that bootstrap sets the right linker
3674   AX_ADD_CXXFLAGS([test2],[])
3675   AX_ADD_OBJCFLAGS([test3],[])
3676   dnl  this one is needed until automake knows what to do
3677   AX_ADD_LDFLAGS([test3],[-lobjc])
3678
3679   AX_ADD_PLUGINS([${TESTS}])
3680   #AX_ADD_BUILTINS([${TESTS}])
3681 fi
3682
3683 dnl
3684 dnl  gtk_main plugin
3685 dnl
3686 if test "${NEED_GTK_MAIN}" != "no"
3687 then
3688     AX_ADD_PLUGINS([gtk_main])
3689     AX_ADD_CFLAGS([gtk_main],[${CFLAGS_gtk}])
3690     AX_ADD_LDFLAGS([gtk_main],[${LDFLAGS_gtk}])
3691 fi
3692
3693 if test "${NEED_GNOME_MAIN}" != "no"
3694 then
3695     AX_ADD_PLUGINS([gnome_main])
3696     AX_ADD_CFLAGS([gnome_main],[${CFLAGS_gtk} ${CFLAGS_gnome}])
3697     AX_ADD_LDFLAGS([gnome_main],[${LDFLAGS_gtk} ${LDFLAGS_gnome}])
3698 fi
3699
3700 if test "${NEED_GTK2_MAIN}" != "no"
3701 then
3702     AX_ADD_PLUGINS([gtk2_main])
3703     AX_ADD_CFLAGS([gtk2],[-DNEED_GTK2_MAIN])
3704     AX_ADD_CFLAGS([pda],[-DNEED_GTK2_MAIN])
3705     AX_ADD_CFLAGS([gtk2_main],[${CFLAGS_gtk2} ${CFLAGS_pda}])
3706     AX_ADD_LDFLAGS([gtk2_main],[${LDFLAGS_gtk2} ${LDFLAGS_pda}])
3707 fi
3708
3709 if test "${NEED_GNOME2_MAIN}" != "no"
3710 then
3711     AX_ADD_PLUGINS([gnome2_main])
3712     AX_ADD_CFLAGS([gnome2_main],[${CFLAGS_gtk2} ${CFLAGS_gnome2}])
3713     AX_ADD_LDFLAGS([gnome2_main],[${LDFLAGS_gtk2} ${LDFLAGS_gnome2}])
3714 fi
3715
3716 dnl
3717 dnl  qte_main plugin
3718 dnl
3719 if test "${NEED_QTE_MAIN}" != "no"
3720 then
3721     AX_ADD_PLUGINS([qte_main])
3722     AX_ADD_CXXFLAGS([opie qte qt_video],[-DNEED_QTE_MAIN])
3723     AX_ADD_CXXFLAGS([qte_main],[${CXXFLAGS_qte} ${CXXFLAGS_qt_video}])
3724     AX_ADD_LDFLAGS([qte_main],[${LDFLAGS_qte} ${LDFLAGS_qt_video}])
3725 fi
3726
3727
3728 dnl
3729 dnl  Plugin and builtin checks
3730 dnl
3731 builtin_support=false
3732 plugin_support=:
3733
3734 dnl Support for plugins - this must be AT THE END
3735 AC_ARG_ENABLE(plugins,
3736   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
3737   [if test "${enable_plugins}" = "no"
3738    then
3739      plugin_support=false
3740    fi])
3741
3742 dnl Automagically disable plugins if there is no system support for
3743 dnl dynamically loadable files (.so, .dll, .dylib).
3744 dnl don't forget vlc-win32 still can load .dll as plugins
3745 if test "${ac_cv_have_plugins}" = "no"
3746 then
3747   echo "*** Your system doesn't have plugin support. All plugins will be built"
3748   echo "statically."
3749   plugin_support=false
3750 fi
3751
3752 dnl Export automake variables
3753 if ${plugin_support}
3754 then
3755   for plugin in `echo ${PLUGINS}`
3756   do
3757     eval "${plugin}_p=yes"
3758   done
3759 else
3760   AX_ADD_BUILTINS([${PLUGINS}])
3761   PLUGINS=""
3762 fi
3763 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
3764
3765 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
3766 then
3767   builtin_support=:
3768   for builtin in `echo ${BUILTINS}`
3769   do
3770     eval "${builtin}_b=yes"
3771   done
3772 fi]
3773 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
3774
3775 dnl Import conditional variables generated by bootstrap
3776 AX_VLC_CONDITIONALS
3777
3778 dnl
3779 dnl  Stuff used by the program
3780 dnl
3781 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
3782 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VLC media player - version ${VERSION} ${CODENAME} - (c) 1996-2004 VideoLAN", [Copyright string])
3783 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
3784
3785 VLC_SYMBOL="`echo ${VERSION} | sed -e 'y/.-+/___/'`"
3786 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
3787 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
3788 AC_DEFINE_UNQUOTED(LIBEXT, "${LIBEXT}", [Dynamic object extension])
3789
3790 DATA_PATH="${ac_tool_prefix}/share/vlc"
3791 AC_SUBST(DATA_PATH)
3792 PLUGIN_PATH="${ac_tool_prefix}/lib/vlc"
3793 AC_SUBST(PLUGIN_PATH)
3794
3795 dnl
3796 dnl  Handle substvars that use $(top_srcdir)
3797 dnl
3798 VLC_CONFIG="top_builddir=\"\$(top_builddir)\" \$(top_builddir)/vlc-config"
3799 AC_SUBST(VLC_CONFIG)
3800 CPPFLAGS_save="${CPPFLAGS_save} -I\$(top_srcdir)/include"
3801
3802 dnl
3803 dnl  Restore *FLAGS
3804 dnl
3805 AX_RESTORE_FLAGS
3806
3807 dnl
3808 dnl  Create the vlc-config script
3809 dnl
3810 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtin}"
3811 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
3812
3813 dnl
3814 dnl  Configuration is finished
3815 dnl
3816 AC_SUBST(SYS)
3817 AC_SUBST(ARCH)
3818 AC_SUBST(ALIASES)
3819 AC_SUBST(ASM)
3820 AC_SUBST(MOC)
3821 AC_SUBST(WINDRES)
3822 AC_SUBST(XPIDL)
3823 AC_SUBST(XPIDL_INCL)
3824 AC_SUBST(LIBEXT)
3825 AC_SUBST(INCLUDES)
3826 AC_SUBST(ALL_LINGUAS)
3827
3828 dnl Import substitutions generated by bootstrap
3829 AX_VLC_SUBSTS
3830
3831 dnl Create vlc-config.in
3832 AX_OUTPUT_VLC_CONFIG_IN
3833
3834 AC_CONFIG_FILES([
3835   Makefile
3836   autotools/Makefile
3837   debian/Makefile
3838   doc/Makefile
3839   intl/Makefile
3840   ipkg/Makefile
3841   lib/Makefile
3842   modules/Makefile
3843   mozilla/Makefile
3844   m4/Makefile
3845   po/Makefile.in
3846   share/Makefile
3847   src/Makefile
3848 ])
3849
3850 AC_CONFIG_FILES([
3851   modules/access/Makefile
3852   modules/access/dshow/Makefile
3853   modules/access/dvb/Makefile
3854   modules/access/dvd/Makefile
3855   modules/access/dvdplay/Makefile
3856   modules/access/dvdread/Makefile
3857   modules/access/mms/Makefile
3858   modules/access/pvr/Makefile
3859   modules/access/satellite/Makefile
3860   modules/access/v4l/Makefile
3861   modules/access/cdda/Makefile
3862   modules/access/vcd/Makefile
3863   modules/access/vcdx/Makefile
3864   modules/access_output/Makefile
3865   modules/audio_filter/Makefile
3866   modules/audio_filter/channel_mixer/Makefile
3867   modules/audio_filter/converter/Makefile
3868   modules/audio_filter/resampler/Makefile
3869   modules/audio_mixer/Makefile
3870   modules/audio_output/Makefile
3871   modules/codec/Makefile
3872   modules/codec/cmml/Makefile
3873   modules/codec/ffmpeg/Makefile
3874   modules/codec/ffmpeg/postprocessing/Makefile
3875   modules/codec/ogt/Makefile
3876   modules/codec/spudec/Makefile
3877   modules/control/Makefile
3878   modules/control/corba/Makefile
3879   modules/demux/Makefile
3880   modules/demux/asf/Makefile
3881   modules/demux/avi/Makefile
3882   modules/demux/mp4/Makefile
3883   modules/demux/mpeg/Makefile
3884   modules/demux/playlist/Makefile
3885   modules/demux/util/Makefile
3886   modules/gui/Makefile
3887   modules/gui/beos/Makefile
3888   modules/gui/pda/Makefile
3889   modules/gui/gtk/Makefile
3890   modules/gui/gtk2/Makefile
3891   modules/gui/kde/Makefile
3892   modules/gui/macosx/Makefile
3893   modules/gui/ncurses/Makefile
3894   modules/gui/qnx/Makefile
3895   modules/gui/qt/Makefile
3896   modules/gui/skins/Makefile
3897   modules/gui/skins2/Makefile
3898   modules/gui/wxwindows/Makefile
3899   modules/misc/Makefile
3900   modules/misc/dummy/Makefile
3901   modules/misc/memcpy/Makefile
3902   modules/misc/network/Makefile
3903   modules/misc/testsuite/Makefile
3904   modules/misc/playlist/Makefile
3905   modules/mux/Makefile
3906   modules/mux/mpeg/Makefile
3907   modules/packetizer/Makefile
3908   modules/stream_out/Makefile
3909   modules/stream_out/transrate/Makefile
3910   modules/video_chroma/Makefile
3911   modules/video_filter/Makefile
3912   modules/video_output/Makefile
3913   modules/video_output/directx/Makefile
3914   modules/video_output/qte/Makefile
3915   modules/video_output/x11/Makefile
3916   modules/visualization/Makefile
3917   modules/visualization/visual/Makefile
3918 ])
3919
3920 AC_CONFIG_FILES([vlc-config], [chmod 0755 vlc-config])
3921
3922 dnl Generate makefiles
3923 AC_OUTPUT
3924
3925 printf "
3926 vlc configuration
3927 --------------------
3928 vlc version           : ${VERSION}
3929 system                : ${SYS}
3930 architecture          : ${ARCH}
3931 build flavour         : "
3932 test "${enable_debug}" = "yes" && printf "debug "
3933 test "${enable_cprof}" = "yes" && printf "cprof "
3934 test "${enable_gprof}" = "yes" && printf "gprof "
3935 test "${enable_optimizations}" = "yes" && printf "optim "
3936 test "${enable_release}" = "yes" && printf "release " || printf "devel "
3937 echo "
3938 vlc aliases           :${ALIASES}
3939
3940 You can tune the compiler flags in vlc-config.
3941 To build vlc and its plugins, type \`make'.
3942 "
3943